Number 20. It can be a number of Idea you’ve made in a day, bench on your bus ,unreasonable laughter time, nail all over your body. I wouldn’t do it for any price except 20cent. Im not even afraid of sweating and fatigue. If you like it you’ll do it. Between enthusiastic and reckless we do it. I know how i need a time to make my self doing it again. Put aside all the routine. Walking, Laughing, Walking, Laughing, Walking till home. I want such a thing for more.