So, I'm sitting at home, sick with a bad cold, sweating, stomach and ribs aching from all the coughing, and a tune pops into my head.
(It really does hurt when I laugh!)

Sung to the tune of Row, row, row your boat:
Wear, wear, wear your kilt,
commando if you dare,
without a gust, no-one will know
you have no underwear