A Canadian, and an American are walking together down a road, when they stumble upon a lamp with a genie in it. After they rub the lamp, a Genie pops out and says, "Okay, you each get one wish each, who's going first?"

American: "Me, ME, ME!!! I want a 20-foot brick wall around all of the USA to keep the Canadians out."

Genie: "Granted!" POOF

Genie: "Okay Canadian, It's Your turn!"

Canadian: "Is that wall you put around the USA waterproof?"

Genie: "Yup!"

Canadian: "Fill 'er Up!"