When looking through my list of finds it appears that most of them are micros. I hate micros. I have found them magnetize to the back of signs and under bridges, glued to the back of rocks, in knot holes in trees, in drilled holes in trees, signs, fences; in telephone booths, in steel fence posts, in chain link fence, tree branches, under rock piles, in landscaping material, in cement walls, in rotten wood doors, laying on the ground, in a gate hinge, blocking the entrance of a bird house and in cracks of a high cliffs.
Some are micro micro size, several smaller than a film can and just about every kind of film can. Breath mint boxes, match cases, key boxes, etc.
Every time I think I can not possible find a different way to do a micro cache I find there is another way.
Well it is time to go look for another one.