I tend to have a lot of Pokémon-related dreams, whether it went along with the dream or not. I'm fairly certain I had one just a couple of nights ago, but I haven't been remembering my dreams a lot lately now that Wreck-It Ralph's become my current obsession. I almost always think one up to help me fall asleep, it just never stays for very long.
Sometimes, they get pretty creepy. For instance: when I was about eight, I had reached Mt. Moon in my Yellow version, and I got stuck (somehow). So I had a dream where my character was wandering around the cave when a thin, black cat came out of nowhere and battled my Pikachu (had a freaky cat growl for a cry, too). However, it ate my Pikachu, and then lunged for the screen to eat my character. Yeah. I awoke with a start, and since then, I've always remembered that creepy dream. Now that I think about it, there were slight similarities to Glameow...