It had been a long day for the doctor. He had been working very hard inventing the sonic screwdriver.
He went into town looking for the laser target range that his assistant had told him about.
Once he had found it he pulled out his new laser blaster gun and shot at the target. It blew up.
"Silly doctor" said his granddaughter, Susan.
"Susan come here at once. How many times have I told you not to come here. It's dangerous."
"Sorry but it's so fun watching people shoot the targets."
"SUSAN COME HERE NOW OR I WILL USE YOUR HEAD AS A TARGET."
"Sorry granddaddy but it is so fun," Susan said as she walked over to the doctor.
"If you don't go home now I will-
There was a loud bang and lots of screams.
"Susan we must get home, I think there is a new time war starting up."
