Originally Posted by
Hiram357
a good rule of thumb is to "trade even, or trade up" meaning if ya take somethin out, put somethin in of equal or greater value. For example, don't take a dvd and put in the dead batteries out of your gps or an old movie ticket stub. Takin a trip down the campin isle at dicks or walmart can get you some good stuff pretty cheap, like those rain ponchos, match holders (make great micros), and other various little outdoor items. Just dont put in things that are smelly (like soaps or lotions) and dont put in any food items. (Those items attract critters that will tear apart the cache to get to em) :D