Each of us had to fill 1 or 2 post-it pads with cutesy messages to pull off this prank. I took to drawing instead. Using leftover party favors and a little imagination to make his last day memorable. The inflatable giraffe is a leftover party favor, as are the balloons. This picture was taken while my colleagues are busy buying his favourite drink from the vending machine. Later, we made a canned drink tower on his conference table.