An American is having breakfast one morning; coffee, croissants,
bread, butter & jam when a Canadian man, chewing gum, sits down 
next to him.

The American ignores the Canadian who, nevertheless, starts a
conversation:
Canadian: "You American folk eat the whole bread??"
American (in a bad mood): "Of course."
 Canadian: (after blowing a huge bubble) "We don't. In Canada, we
only eat what's inside. The crusts we collect in a container, recycle it, 
transform them into croissants and sell them   to the states."
The Canadian has a smirk on his face.
The American listens in silence.

The Canadian persists: "Do you eat jelly with the bread??"
American: "Of Course."
Canadian: (cracking his gum between his teeth and chuckling). 
 "We don't. In Canada we eat fresh fruit for  breakfast, then we put all 
 the peels, seeds, and leftovers in containers, recycle  them, transform them 
 into jam and sell the jam to the states." 

The American then asks: "Do you  have sex in Canada?"
Canadian: "Why of course we do", the Canadian says with a big smirk.
American: "And what do you do with the condoms once you've used them?"
Canadian: "We throw them away, of course."
American: "We don't. In America, we put them in a container, recycle
them, melt them down  into chewing gum and sell them to Canada."