Setting: Emily is getting ready to go to bed at Grandma's house.
Grandma: OK, Emily, it's time for bed. Now you get to sleep on this fancy new sofa-bed, so I want to make sure you don't have an accident. I need you to wear this pull-up please.
Emily: Grandma, I'm 3. I wore those when I was 2.
But....I'll wear it for you.