Cheap Electrical Fun
Just before I go to sleep on a cold, dry winter night, I strip off my black fleece sweatshirt so I won't get hot once I am under the covers, and the last thing I see before I close my eyes is a pyrotechnical festival of static electricity, caused by the fleece rubbing against my head, made all the brighter because I am inside a tunnel of black fabric . . . and if you haven't experienced this, I suggest you try: it's inexpensive, safe, and a suitably dreamy image before you settle into a cold and comfortable night's sleep (and this is in direct contrast to what happens before bed on a hot, humid summer night . . . I peel a sweaty t-shirt off my hairy torso . . . and instead of receiving a visual treat, I am punished with an odorous olfactory slap in the face).