Just a teddy bear that my boyfriend gave me. :3 Well, that and a cuddly teddy I got for Christmas several years ago. There's also yet another bear that sits behind my pillow and a stuffed tiger to keep him company. And a giant stuffed dog at the end of my bed, but he always gets kicked off at night. There are also shelves attached to my bed that contain a plethora of various other plushies I've amassed over the years, but those don't really count because I don't sleep with them directly. And I have a quilt that's there for the sentimental value rather than warmth, so...
Blame it on my stay in a children's hospital.