Clean clean clean Ah-yah.

(Daddy and Claire go into Alex’s classroom to pick him up from school. Alex is nowhere to be seen.)
Claire: Ah-yah in potty.

(Alex is washing his hands after using the potty.)
Claire: Ah-yah clean.
Daddy: Alex is getting clean.
Claire: Clean clean clean Ah-yah.

(Alex sneezes.)
Daddy: Bless you.
Alex: Thank you.
Daddy: You're welcome.
Alex: You don't say “you're welcome”.
Daddy: You don't? I thought when someone says "thank you", you say "you're welcome."
Alex: If someone gives you something, you say "thank you", and then you say "you're welcome."
Daddy: Oh.

(Claire comes home from school.)
Claire (to Mommy): I eat lunch at 'chool!