"The catch"
A man was returning home from a fishing trip. He was flying down the highway, going way too fast. He felt secure amongst a pack of cars, all traveling at the same speed. However, it wasn't long before he saw flashing lights in his review mirror and pulled over.
The officer handed him the citation, received his signature, and was about to walk away when the man stopped him. "Officer, I know I was speeding," he started, "but I don't think it's fair. There were plenty of other cars around me going just as fast, so why did I get the ticket?"
The officer tilted his head and gestured at the fishing gear stowed on the passenger seat. "I see you like fishing," he said.
"Ummm, yes I do... so?" the confused driver replied.
The officer grinned as he turned to leave. "Ever catch ALL the fish?"