Time Out or Good Behavior

We have struggled with following the rules at the YMCA recently. I don't know if it is because dad is gone or all the changes or what. Today we got a good report. So today he got to spend time on the rock wall. I love when I can find rewards that match the action. The kid gym (Childcare) is amazing and has every thing he could want to keep him busy. But the teen area (as my kids call it) had a rock wall. So before we leave if he did not get a time out then he gets time in the teen area.