Ya'll were right, 20 miles came really fast.
It was harder than I thought it would be cause the route I picked had LOTS of HUGE hills, two that I had to walk up on the way back. But they sure were fun to ride down! I saw some deer, and a bunch of dead stuff on the road and the sides of the road *blech*, and got chased by a large black dog, and barked at by countless others. Even though it was a hard ride, it was a great one, and I can't wait to go again