Ask HN: Craziest thing you've done to Break the Routine?

(Assuming lot of HN users are not working for their own startup)

I spend 5 days a week in office working on stuff which I sometime like and sometime don't. Spend rest of my free time with friends, family and/or working on side projects.

Even after this, there are times when you feel yourself in a routine.

I want to hear from you some of the CRAZIEST Ideas you've applied or want to apply to break your daily routine?