Both responses have valid points, but the point isn't to see whats in the cache before you find it, but to see what's in it after you found it already. For example, I travel to Hawai'i and leave and old Hot Wheels car in one of the caches there, chances are that I'm not going to be back in Hawai'i again anytime soon, but just for the sake of curiosity I want to know if it is still there or not. Or have the option to have a text list or a picture even of all the items in the cache. Like I said, it would only be for people who have already found the cache, because finding out what is inside is what makes it fun.