The Simple Definition of 'Three Years Old'

"Noooo Mommy, don't gooooo...stay with me. Lie down with me a little bit."
"Fine, but just for a minute. Like literally, one minute."
"What does 'lidderally' mean?"
"It means...really. No more, no less."
"What does 'really' mean?"
"It means the truth."
"What does 'truth' mean?"
"Ariel! Enough! It means nothing. Stop it!"

Pause.

"What does 'nuffing' mean?"
"GOODNIGHT."