Jimmy-Joe went to a pet shop and asked how many budgies were in stock.
"We have 99," replied the shop owner.
"Give us the lot," said the Jimmy-Joe, paid for them and left. He went to a tailors shop and had 99 pockets sewn into a jacket, put a budgie in each pocket, went up to the Post Office Tower and jumped off.
He hit the ground with an almighty smack and lay there groaning until a passer-by came and asked him what had happened.
"I don't know sir," he replied, "but that's the last time I try that budgie jumping."