On a strange alien farm cows are milked, but as their udders are drained so is their age- cycled out as each becomes too young to give milk.

Milking a cow

A cow is producing frozen milk pellets.

very lazy punk cow

The brown cow was vandalized by the area punks

Pinata. OH NO, IT'S A REAL HORSE!!!

PINATA! PINATA! Cries the guy with the machete as he runs after some poor donkey.

Boy chasing a dog with a machete yelling, "Pinata! Pinata!"

Pinata. You're doing it wrong. O__o;