We have a huge yellow jacket nest in the wall of our front porch. I have a full bee keepers outfit and I'm still to chicken to deal with them. Last time I fought a war with ground hornets, the little buggers found a way into my sleeve. Way more tenacious than honey bees.

I actually am going to call the exterminator on this nest. Pounded the wall inside, and there was a cloud of hundreds upon hundreds of bees outside. I should take a video now that I think of it!