Where do you get the cheese touch on Poptropica?

The "cheese touch" is a reward on the Diary of a Wimpy Kid ad-game, available on Poptropica during early March, 2010 (younger players will encounter this game).

You earn the "cheese touch" by tagging the computer characters and avoiding being tagged. The others must have the touch for 60 seconds before you have had the touch for 30 seconds. This only requires that you run left and right evading the touch, or rapidly tag another character when you are tagged.