Last night I got my 19th and 20th geocache. The 19th was in a small nature reserve (which I didn't know was there) next to a local supermarket. Not particularly exciting, but it was the nearest cache I hadn't yet found so I had to get it for completeness sake. It was replaced at the weekend after an absence, and I was the first to find after it made it's return.
The 20th was in MOD land, the cache was hidden in the root system of a tree in a camoflaged bag. I found this one at dusk, which wasn't easy given the camoflage!
My 20th cache. Good going given that my first cache was less than a month ago, on the 2nd April.