Smarties are a kind of M&Ms or Reese’s Pieces in Australia … so the humour is in the incongruity of the statement … “Silly as a ass full of M&Ms.”

Some other memorable KENNY Quotes:

“Busy as a one armed brick layer in Baghdad”

“There’s a smell in here that will outlast religion.”

“From the back she looked like a fridge with a head.”

“Mad as a Clown’s cock”

Australians love to speak in euphemisms and KENNY is a great Australian. He loves what he does. If you’ve seen WALL-E, that’s KENNY in a can.