Here are two, in the same vein:
There once was a young lad from Wipers (Ypres) Who was shot up the arse by some snipers; When he vented his air Through the holes that were there, He astounded the Cameron pipers!
There once was a lad from Roedean Who tried to fart "God Save the Queen" When he hit the sporano Out shot the guano, And his britches weren't fit to be seen!