I second what iddee said. I do use bee quick in some situations though. If I'm not sure if I've gotten the queen yet and bees scramble through a wire or plumbing passage into the next stud cavity I'll spray some through the opening to run them back out instead of having to pull off more siding or drywall. It works pretty well unless they've crawled past yet another stud.
I'd caution you to not use bee go in someone's house tho!
"In the first place, we should insist that if the immigrant who comes here in good faith becomes an American and assimilates himself to us, he shall be treated on an exact equality with everyone else, for it is an outrage to discriminate against any such man because of creed, or birthplace, or origin. But this is predicated upon the person's becoming in every facet an American, and nothing but an American...There can be no divided allegiance here. Any man who says he is an American, but something else also, isn't an American at all. We have room for but one flag, the American flag...We have room for but one language here, and that is the English language...And we have room for but one sole loyalty and that is a loyalty to the American people."
Theodore Roosevelt 1907