3 year old (from family room; I'm in the kitchen next door): Mommy! Come see my tractor!
Me: OK, sweetie, just a minute
3yo (10 seconds later): MOMMY! Come see my TRACTOR!
Me: OK, I'll be right there
3yo: MOMMY!! I'm callin' you for DEE LAST TIME!
6yo: Dude, she can tell US for the last time...we can't tell HER for the last time!
Word, 6yo, word.