Oh jeez. I never used to think I was superstitious, then I thought about it for awhile. I have way too many of these. Below is the short list.
Skateboarding (my main sport)(1) first trick on a new board has to be a nollie kickflip
(2) wont ride any solid painted decks
(3) wont ride yellow or clear stained decks
(4) skate shoes have to be black or navy blue
(5) wont wear back pants in a contest
(6) when putting a new board together, front truck always has to go on first
(7) allen wrech hardwear over phillphs based hardwear.
(8) I wont do handrails that have a brick landing surface.
Snowboarding(1) snowboard has to have stickers on it.
(2) have to wear full face-mask.
(3) first trick of the day has to be a switch stance frontside 360.
Karate(1) pants have to be cuffed, not hemmed
(2) extra baggy uniform
(3) uniform has to be washed,
and properly folded, as soon as I get home from class (only garment I own IO do this with)
(4) If I can't make the tip of my belt touch the ground on center splits (stretching out before class), I always think my kicks are going to be off for that session.
Softball(1) will only wear short-inseam / knee-high pants.
(2) have to keep batting gloves on when on base
(3) If i don't get a good hit, I have to rotate my bat to a different contact point next time I am up.
(4) the more people on the team that are dressed the same for a game, the better I think the team and I are going to play.
and I'll leave it at that so I don't look even more crazy than I already do.