That's Funny

I was driving down the street today and noticed a lady walking her two cats. They were big fat cats and I had to do a double take to see if they were really cats. She had stopped to talk them and I kind of wonder what she was saying to them.
I then make my way onto the 405 and notice there are four trucks in front of me that say "Mold Problem?" It made me think where were they going? And how big was this so-called mold problem?