Son: I love you, Dad.
Dad gets in car and drives away.
Alright, listen up, numbskull! So, the kid says "I love you" to his dad, right? But instead of saying it back or giving a hug, the dad just hops in his car and bails! Get it? He's ditching the kid! You are probably too dumb to realize it, but it is funny because the dad is so distant or absent that he can't even handle a simple "I love you".