"That boy seemed to be in a bit of a hurry," mused Beth as the four fat girls walked down Forth Street later that evening "the speed he ran off when I got off him...Anyway, this is where he said we'd meet the fat guy."
They went into the old warehouse and there they saw the fat guy, who started approaching them. "I believe you have something to say to me?"
"Yes," replied Beth remorsefully "We're all very very sorry for making fun of your appearence, Sir.". The other girls nodded.
"I should think so too." replied the man "I can't help the way I look."
"You could always diet or join a gym" said April, unwisely.
The man just roared with laughter. "You don't get it! I have to be this fat because that's the smallest human shape I can compress into!"
With that he started growing and shifting, his skin becoming scaily. He kept changing until he became a 20 foot tall dragon, with green scales and a fat yellow belly.
"And you thought I was big before!" he laughed.