I Farted on Santa's Lap (Now Christmas Is Gonna Stink for Me)

Mummy Beans for Dinner,
know I ate them all
said come get your coat on,
we're going to the mall,
gonna visit Santa,
sit upon his knee,
but all that I could think about
was how not to cut the cheese,
Waiting there for Santa,
thought that I'd explode,
gas bubble it blew bigger,
with every 'Ho, Ho, Ho