Look.
Last year, school said they had to make Easter bonnets.
Ok. DS1 was 3. What kind of hat can he make? Really. So I made a very simple hat out of cardboard, and then got him to put stickers on it. That seemed a fair way to get him involved.
When Easter happened, every other flaming kid had a bloody huge complicated bloody easter hat, that they clearly had had nothing to do with before that day.
I'm talking big bloody hats that look like miniature parade floats. Beautiful, detailed fancy things that no kid ever made. Never mind any 3-year-old.