Ok, anybody out there over the age of thirty-ish, go to Youtube or some such video based amusement site and find the old Bugs bunny cartoons.  You know the politically incorrect, ultra-violent, abso-friggin-lutely hilarious ones from your youth.  Spend at least an hour watching and chuckling.

Repeat as necessary.  Also acceptable, Daffy Duck & Droopy Dog.

Never forget that you used to be a kid and enjoyed the hell out of this stuff.  Growing old does not mean losing your sense of wonder and whimsy.