Why wasps bee buggin' you right now

Have you been chased by a wasp lately? Or maybe you decided to eat indoors in case wasps, bees and yellow jackets want you to share that picnic you’re trying to enjoy? Perhaps you’ve had to deal with a nest near or even in your home. These insects seem to be everywhere lately – and they’re often stinging those of us who encounter them. So, what’s behind all that activity and when might it come to an end? To find out, Lake Effect’s Audrey Nowakowski speaks with P.J. Leish from UW-Madison's Department of Entomology.