Hamish has revealed the genius prank he played on Andy - using just a few post-it notes - that saw Andy earn a tap on the shoulder owing $130!
HAMISH EXPLAINS THE PRANK:
The guys joined Kennedy Molloy on Tuesday where Mick was complaining about a lack of snacks in the work vending machine.
It prompted Andy to recall a real clever prank Hamish once played on him.
"There used to be a charity snacks section (in the office)," he said.
"You know why it's gone? It's because of this guy here.
"I got a tap on the shoulder at my desk once...saying 'you owe $130'."
Hamish explained all about what the prank was and how it came around.
"Andy was nowhere near the box," he explained.
"He didn't know what was going on!"