Canola oil was originally called rapeseed oil, but rechristened by the Canadian oil industry in 1978 to avoid negative connotations. 'Canola' is short for 'Canadian oil.'
Food Joke
On the way to lunch, a teacher spotted two boys playfully fighting. She asked one of the boys to go to the back of the line and he came back right after. Why aren't you at the end of the line?" asked the teacher. The boy replied," I couldn't, someone was already there."