Front Number Plates on Bikes (Again)

[Belzybob]

Little Johnnie was asked what he did on his holidays. "It was great miss, we caught a load of terrorists and put Semtex up their arses".
"Johnnie don't you mean rectum?" said the teacher.
Johnnie came right back and said, "Miss, it did more than wreck 'um, it blew um to tiny bits"