Rabbit droppings

One day, Paddy and Mick were walking through the Woods when they saw some Rabbit droppings.

Paddy said: "What's That"..??

"'They're Smart Pills," says Mick "Eat them and they'll make you smarter"..

So Paddy ate them and said: "Jeez. They taste like Sh*t"..

"See," says Mick,

Spoiler:

"You're getting smarter already."