$50 per hour in Central Florida (Score 1)

I have worked on computers for years and have owned my own shop for just at a year. I charge $50 an hour plus parts, for in home service with a min. charge of one hour and i work by the job in-shop. half the time i go out to someones house and there problem is supper simple. I have on two occasions been called out because a modem reported no dial tone. I head to the door with modem in hand only to find out when i get there that the family pet or kids pulled the cord out of the wall. I almost felt bad hading them the $50.00 bill..... almost