 More on these stories at townhall.com. Do you ever roll over in the middle of the night and wonder who you're sleeping with? Relax, this isn't that kind of radio ad. I'm talking about the little creepy crawlies that come out at night. They look like mutant ticks. They come out while you sleep. But that's not all. No, it's so much worse. If your mattress is old, it can contain tens of thousands of dust mites. No!