sorry, couldn't help myself  

 An Australian man was having coffee and croissants with butter and jam 
 i n a cafe, when an American tourist, chewing gum, sat down next to him. 
 The Australian politely ignored the American who, nevertheless, started 
 up a conversation.    
 The American snapped the gum in his mouth and said, "Do you Australian 
 folk eat the whole bread?" The Australian frowned, annoyed at being 
 bothered during his breakfast and replied, "Yes, of course we do!"  
 The American blew a huge bubble. "We don't. In the States we only eat 
 what's inside. The crusts we collect in a container, recycle them, 
 transform them into croissants and sell them to Australia."  
 The American had a smirk on his face, the Australian listened in 
 silence. 
 The American persisted. "D'ya eat jam with the bread?"  
 Sighing, the Australian replied, "Yes."  
 Cracking the gum between his teeth, the American said, "We don't. In 
 the States we eat fresh fruit for breakfast, we put all the peels, 
 seeds, and leftovers in containers, recycle them, transform them into 
 jam, and sell it to Australia."  
 The Australian then asked, "Do you have sex in the States?"  
 The Yank smiled and said, "Yeah, of course we do." 
 The Australian leant closer to him and asked, "What do you do with the 
 condoms once you've used them?"  
 "We throw them away of course," replied the American.  
 "We don't. In Australia, we put them in containers, recycle them, melt 
 them down and transform them into chewing gum and sell them to the 
 States, that's why it's called "Wrigley's".