I once heard a story about a manager who let it be known he would give out 20$ if people used product management tool X. During one meeting, someone pulled up

I once heard a story about a manager who let it be known he would give out 20$ if people used product management tool X. During one meeting, someone pulled up a note on said tool and he handed them a crisp 20$. A few more instances of that and everyone was using it. Or so the story goes...