I remember being 3 years old and at Daycare wearing diapers.
I wore those plastic backed pampers diapers.
I remember the Daycare worker who was a lady would come and check the back of my diaper under my pants for poop and would check to see if I was wet too.
Then she would have to fight with me to get me to change my diaper.
I didn't want changed out of the wet or poopy diaper.
She would have to wrestle me down to change my diaper.
Sometimes I would be out playing in the Daycare playground with just my diaper and shirt and shoes when it was hot out.