Golden can badge.

"that's a shiny can you got there. would be a shame if someone stole it."

how to get:
you need to have the bat. if you don't have it. you need to get the cat crime badge. anyways. you need to hit the soda dispenser a lot of times. if it's on first try. you must be lucky. luck matters of you start hitting it. once it dispenses the golden can. click it and enjoy your reward.