Morning Star wrote:
Yes, I do too. I've got a quart/litre-size jar in the kitchen, and any of the silica packs I "find" go in there. After just two years it is 3/4 full, Plus I've got a few of them in my camera bag, and in the drawer where I keep some photo-stuff.
It's amazing where you find these little packets, look for them with anything you buy!
Have you ever tried to dry them out, assuming they picked up moisture? There's no way to tell, just looking at the packet.