On August 30, the Westboro Baptist Church, one of the major sources of embarrassment for a native Kansan such as myself (we have the Koch brothers too! Represent!), picketed the Foo Fighters concert in Kansas City, MO for whatever backwards, nebulous, par-for-the-course reason they usually picket stuff. Well, maybe it has something to do with this. So, before the show began, Foo Fighters took to the streets — literally, on the flatbed of a truck draped in American flags — to perform “Keep It Clean (Hot Buns).” Dave Grohl just has a knack for this kind of thing, doesn’t he? Watch: