Behavior that gets rewarded, gets repeated. Have a business or side hustle idea?

Name: Behavior that gets rewarded, gets repeated. Have a business or side hustle idea?
Uploaded: 2017-11-13T05:35:37-08:00
Duration: 1112 s
Description: http://fifthdegreenorth.com/http://mycoolinventionsradio.com/UNSTUCK MUG: https://teespring.com/TheUNSTUCKmug#p...