5 year old, angry puzzling.
Scowling, slapping each piece into place then glaring at me.
Maybe he should not have mixed eight wooden puzzles (20 pieces per, color-coded on back, per each 4 puzzle set, 2 boxes) together as he has been told weekly for the last 4 years. Get them put together to get them put away.
If you can't do the time don't do the crime, buddy.