haha ! good question !
so let's see... i've got : some lens papers, a chinese brush, a little tripod, some pola filters, some films (apx 100, velvia 50, tri-x 400), 3 compact flash cards 1 Go, 2 extra batteries, a mini bottle of 'soap to wash-your-hands-without-water' .. heuuu .. yep that's all ;o)

of course my cam (film or digital, two lens : 35mm and 50mm) lol

;o)
Olvier