Do you have a good luck charm or ritual? If so, what is it?

I don't believe in superstitions, it can be very damaging in living one's life.

http://wol.jw.org/en/wol/d/r1/lp-e/2002561?q=luck&p=par

I always put my left sock on first. Same with my shoes. Always!!!

I personally do not believe in anything such as superstitions and the supernatural. I do not feel they are always harmful, but I also find it a waste of my life and time to chase after or rely on Gods or good luck charms/superstitions, to live my life to the fullest. And yes the belief in a God is as superstitious as the belief in magical crystals.