Back in Waco

I'm not sure why, but driving up I found a billboard particularly funny. It said: Got Dirty Birds? We have birdbaths!

Again, don't know why this was funny to me. Possibly because I never think of people using their birdbaths in an attempt to clean the birds living around their house. Rather I feel the bird baths are there to attract the birds for people to watch and also possibly as a sculpture. Maybe I'm wrong, maybe some people think to themselves, "The birds around here are really dirty, I need to get a birdbath for them".

Now I'm going to finish some homework.