Exactly once a month, I find a 20 on the ground. It can be anytime of the month and it can only be once a month. How great a feeling to find a 20 on the ground and no one is around?
The 20s are coming from scumbag people like jerks who don’t pick up their dogs poop or are mean to customer service people.
Why not once a day? You'd still not be making much out of it and I think there's enough assholes that you're not making much of a dent to the asshole flux.