The Who

Little Billy was the fattest kid in his class
Always the last in line
All the other little kids would laugh at him
Said he'd die before his time
Ha ha ha ha
Ha ha ha ha
Little Billy didn't mind
Most of the kids smoked cigarettes
Just to prove that they were cool
The teacher didn't know about the children's games
And Billy always followed the rules
Ha ha ha ha
Ha ha ha ha
Little Billy didn't mind
Billy was big on the outside
But there's an even bigger man inside