Priority is the only proof a small child can offer
One toy car, two hands gripping it from either side, and four words underneath doing the entire job of a legal argument — HE HAD IT FIRST.

One toy car, held from both sides. Two hands, drawn as flat silhouettes, grip it at different heights and neither one is letting go. Four short lines show the pull. Underneath, in plain heavy capitals: HE HAD IT FIRST.
Four words, and the argument is already finished.
Why does this print work as a complete sentence rather than a caption?
Because that's exactly what the words are doing in real life — not a description of the scene, a claim being filed.
HE HAD IT FIRST isn't observation. It's addressed to somebody, usually an adult who walked in
partway through and needs the whole case made in one breath. There's no room in four words for
context, so the sentence carries all of it: whose it is, why, and that the matter is closed.
Why does sequence work as an argument when nothing else would?
Because it's the one kind of claim a small child can make stand up without an adult's help.
Ownership by purchase, by name on a label, by whose birthday it was — those all rely on someone else's memory or paperwork. Who was holding it thirty seconds ago is something both children watched happen, in real time, with their own eyes. It's evidence that doesn't need a witness brought in from outside the room.
What's the specific choice that makes a print like this land?
Drawing both hands with the same weight and the same grip.
If one hand were larger or steadier-looking, the print would be taking a side before the words even get read. The two hands here are identical in treatment — same silhouette style, same pressure implied — the same insistence on equal drawing that decides exactly where a plate gets trimmed to match its neighbour. The print isn't judging the claim; it's recording that the claim gets made, by whoever's turn it is to make it this time.
Does printing an invented argument like this need anyone's permission?
No. A toy car and a phrase a child said aren't licensed material, and there's no borrowed artwork, name or likeness in the frame.
The one real question, as with any print built from a private phrase, is whether the household wants it kept once the child who said it is old enough to have an opinion — worth checking in on then rather than deciding for them now.
Does this work for a claim other than "he had it first"?
Yes — the phrase changes, the structure doesn't. "It's my turn", "I said it first", "she wasn't even in the room" are the same move: a short, unarguable-sounding sentence deployed at the exact moment a decision needs making without adult input.
The toy that keeps its own running tally is a quieter, longer-running version of the same problem — that one settles a dispute over weeks, this one resolves it on the spot.
Doesn't a rule like this fall apart the moment it's inconvenient?
It does, regularly, and the print doesn't pretend otherwise — it's a record of one invocation, not a claim that the sentence always wins.
The same argument gets accepted on one day and overruled on the next depending on who's tired, whose turn it actually was, and how loud the room already is. That inconsistency is well known to both children, and it's part of why who goes first turned into an entire system instead of staying one sentence.
Does it print well?
Yes — flat silhouette hands and a plain toy car outline are about as forgiving as printing gets, and the heavy capital type underneath is the kind of shape that survives fabric without softening.
Keep the motion lines short and few; four is enough, and more starts to read as scribble rather than a pull. One ink against a light garment is plenty — a second colour on the car itself is optional and not required for the print to read clearly.
How do I get one made?
Describe the argument at JustOG — what the object was, and the exact words used to claim it. Pick a direction, drag the crop frame, see it composited on the real garment, and it's made to order and shipped.
Designs other people have published are in the shop.
Nobody asked who had it second.