Last week I went out caching with a few other people. Four of us hopping in and out of the car from 11pm until 3am (on a school day!) playing hide and seek with plastic containers! All of us had previously found at least one of the caches that the others were looking for so it was fun to watch, and tease a bit, while the others were searching.
CachePooling also partially addresses the environmental concern I had about consuming more fossil fuels in pursuit of my new hobby. One cacher in Manitoba has purchased a hybrid vehicle to reduce the amount of gas required, and thus the cost of getting from one find to another. Something I'd like to do at some point too, just because I hate vehicles and the cost of them, so the less I have to pay, the better

Anyway, was a ton of fun, lots of laughs, and I can't wait to get out again with a group.