What do I need for rehearsal?

What do I need to bring for rehearsals?

Water bottle
Valve oil, reeds, swabs, etc.
Music (No sharing of music)
Mallets/drumsticks (percussionist)
Lunch for Sunday
Music Stands may be needed for some locations

NSYWE will supply:

Percussion equipment for the day
NSYWE T-shirt
First Aid Kit
Small Snack self contained package