It started in San Francisco, clues posted on twitter directing folks where to find hidden envelopes stuffed with cash. it's a sort of social media scavenger hunt that's now made it's way to southeast Wisconsin.

The first riddle was tweeted out Tuesday morning by @HiddenCashMke.

The first clue, \"I held a community proud until I bowed. A new 'Square in my place is planned, but where does my memorial stand?\"

The prize was found by Vana Stalsberg right outside Oak Creek Community Center. She found $25 and a 25-dollar gift card to Kwik Trip.

CBS 58's Lila Carrera reports.