I had the same thing happen about a year ago, it was a HUGE deal to me, not so much to the parents though. I informed them their daughter looked like she had some sort of bite ALL OVER her belly and back....the Mom says, oh yah! we have fleas in the house, but don't worry, they don't travel on humans, just animals. Uh gross! I responded by informing her, until the fleas were gone and the bites were healed she could not come back. I have learned in this job alot about the dif of people, I am def a lot dif from her.