Tell me how great this, the oldest joke dates back to 1900 BC, and it happens to be a fart joke!

“Something which has never occurred since time immemorial: a young woman did not fart in her husband’s lap” - (1900 BC - 1600 BC Sumerian Proverb Collection 1.12-1.13)

Pre 14
Sex Jokes - WHAAAAAAAA!? Ear muffs!
Fart Jokes - HAHAHA

Ages 15-18 (the high school years)
Sex Jokes - These rock!!!!
Fart Jokes - So immature

Ages 19+
Sex Jokes - Meh….
Fart Jokes -HAHAHAHA x100

Reuters (via UKTV)