Nothing
I have a locker at the rink now...
However, in my locker...
My Skates (Jackson Elite Supreme w/ Phantom Profile Paramount blades)
My old skates (as backup, just in case)
2 pairs of guards
Extra pair of laces
8 or 9 "pairs" of gloves (I think only about half of those match)
My coach's jacket
Towel (sometimes.. for whatever reason this tends to disappear, usually into my daughter's zuca)
Box of tissues
Hair elastics
Hair brush
Green Scrunchie
Christmas lights
Magnum Sharpie
2 Jumbo Washable Marks-a-Lot markers
Lots of tiny candy canes
A disturbingly large collection of mints from Sonic
Several fortune cookie fortunes
One 2012-2013 basic skills year badge
Extra pair of contact lenses
Spare meter
Spare infusion sets
Tape
Scissors
Nail clippers
Advil
Part of a sheet of EVA foam (my footbed modification material of choice)
Screwdriver
Extra SS Screws
Assortment of bunga sleeves
3 mondor skating socks (yeah, I lost one...)
several pairs of cheap knee highs
Homemade butt pad (only one.. I've lost the other, but I rarely use them so it doesn't matter)