Are you sure they're honey bees and not meat bees? i'm not actually sure what their official name is, but they're a little larger than honey bees. i remember camping one time they were constantly after our food. i was mashing up guacamole at one point and they kept swarming the bowl. i got so mad i just mashed them up in the guac. Of course, couldn't eat it after that. The solution we came up with was to put a sacrificial dish of food a ways away for them to hum around, so we could eat in peace.