17-Year-Old Says His Grandma Keeps Controlling His Decisions and Uses “You Are the Child” to Shut Him Down
He went to bed thinking this was going to be a normal transition day between his parents. Instead a 17‑year‑old found himself arguing with his grandmother over where he would spend a week of his life, and being told “You are the child” as the final word. The Reddit poster, u/LeadLex, shared a short, tense snapshot of a household where shared custody, a dentist appointment and an overbearing grandparent collided. It reads like an ordinary family frustration that escalated fast: “Then that settles things, you’re staying. End of conversation,” the teen reports the grandmother saying. The result was hurt, confusion, and the awkward question: who actually gets to decide?
The practical details that sparked the fight
According to the poster, the family has shared custody between his parents. On the morning in question they were taking him and his siblings to a dentist appointment at 10am, so they left early, around 5–6am. The plan he had made ahead of time was to go back to school after the appointment, catch the bus, and ride up to his father’s house for the rest of the week. He says he spoke to his mother about this plan and that she was “on board with the idea since the beginning.”
But once they were home, his grandmother objected. She asked, “And where were you the last week you were supposed to be with your mother?” When he replied that he had chosen to stay with his father, the grandmother used that reply as a bargaining chip: “Then that settles things, you’re staying. End of conversation.” He got into an argument and says she then leaned on authority language: “You are the child and I’m the adult, you do as I say when I say it, you. are. staying. I don’t care if it’s still your dads week.”
How the teen tried to take control, and why he felt powerless
The poster did what a lot of teens do when an adult shuts them down: he reached out to the parent whose time it was, texting his father to explain the situation. At the time of the Reddit post his father had not yet replied. The teen also mentioned a detail that explains a lot about the dynamic: his grandmother “owns” the phone he was using and is “letting me use it.” That sounded to him like another layer of control, and a reason she felt entitled to override his plan.
That combination, limited autonomy because of custody schedules, a grandparent who claims authority, and restricted access to the communication device, is what made the poster feel boxed in. He framed the interaction as not just an argument about logistics but about being treated like a child when he’s nearly an adult.
Reddit’s reaction: back him up or call out the logistics?
The thread drew a lot of sympathy. Top commenters were blunt: “Why does your grandmother get to override your mother and your father’s opinion?” asked u/BigPhilosopher4372, and multiple people urged him to go to his dad’s house. u/Western-Watercress68 wrote simply, “Go to dad’s. By the time the court case gets around, you’ll be 18.” Several people pointed out that at 17 the poster often has a lot of say over where he spends his time and that the grandmother isn’t a party to the custody agreement. u/Top_Petalshine summed it up: “Your mom agreed to the plan, your grandmother is not part of the custody agreement, and ‘I own your phone so you stay here’ is not how any of this works.”
Others went for practical moves: u/Forward_Promise4797 suggested being ready to leave, “I’d have my bags packed and be waiting by the door. Granny can go pound sand.” Commenters also recommended that the poster get a phone that’s his own so the grandmother can’t use device ownership as leverage. A few voices pushed back on the logistics, though: u/Cookies_2 asked why anyone would leave four or five hours early for a 10am appointment, calling it “insanity,” which shifted some of the conversation to how the plan was arranged in the first place.
Why this is about more than a bus trip or a dentist
It’s easy to write this off as a silly household power play. But for teens in shared custody situations, these little standoffs are how boundaries are learned, and how resentment builds. The grandmother’s line, “You are the child and I’m the adult,” is a textbook authority move: it short‑circuits negotiation and compounds the teen’s sense of helplessness. Add to that the feeling of being infantilized the moment you’re legally almost an adult, and it stings.
There’s also a money and etiquette layer here. The poster implied his grandmother holds practical power, the phone, and that can be a subtle but real control mechanism. The older generation may see themselves as caretakers with final say; the teen sees adults ignoring agreed plans and parental boundaries. Both sides may think they’re protecting the family, but the fallout is emotional: humiliation, anger, and the erosion of respect.
Practical steps for teens and parents caught in this loop
If you’re the teen in this situation, document the plan: save texts or messages that show what your parent agreed to, and let your other parent know immediately if something changes. If you can, have your own communication device or ask your custodial parent for one so a third party can’t weaponize “ownership” to make you stay. Pack your bag and be ready to leave if your custodial parent arranges pickup, and don’t escalate beyond what’s safe, involve your parent rather than confronting an angry adult alone.
For parents, reinforce boundaries with extended family. If a grandparent is stepping outside their role, a calm private conversation is better than a public argument in front of kids. Explain custody arrangements clearly, and if necessary, put important decisions in writing so well‑meaning or controlling relatives can’t override them on a whim.
What People Are Divided Over
Commenters split across two main lines: many sided with the teen, arguing that at 17 he likely has the right to choose where to spend his time and that the grandmother has no legal place in custody decisions (“she isn’t your mother” and “by law, should have you” were sentiments echoed). Others flagged the logistics, why make such an early trip for a 10am appointment, and suggested better planning could have avoided the scramble. Most comments, though, landed on the same emotional truth: being treated like you have no agency at 17 hurts, and when adults cloak control in the language of parental authority it’s both demoralizing and destabilizing. The clearest takeaway: clear communication between parents, boundaries with relatives, and practical steps like having your own phone can stop a small clash from becoming a lasting wound.
