It's hard being 3. It's harder being 34.

Me: Okay, D, when Dad picks you up from preschool, be sure to tell him, "Happy Birthday!" okay?
D: Okay.
Me: What should you say, again?
D: Happy birthday!

Later

SuperDad: Hey bud, how was school?
D: I wish it was my birthday.
SuperDad: You do?
D: But it's not. It's your birthday. Happy birthday. (displays sadness)