Well, when I worked for Equifax (yes, Canadians handled American credit reports, mwah ha ha!!), I would sometimes purposely pronounce it "aboot" to make the callers laugh. Although once, without playing up the Canuck accent, I was actually asked if I was from the Martimes (EAst coast Canada). Although we all had to lie and say we were in Georgia.Dango said:It's more of a joke hate for most people. We just like to call them backwards and make fun of them for saying words like "about" differently.
EDIT: I'm aware that Canadians don't say "aboot", but from spending lots of time in Canada I can say that most pronounce it "Abouoot" as opposed to the more American "Abowt".