Does your cat sleep in bed with you?

I have not slept in the same bed as my cat principally due to the fact that we were not conditioned in our childhood that its a normal thing to do. But finding a cat on my bed would not be an aberration since cats are clean animals and are not likely to defaecate on the bed unlike their some of their feline counterparts who are a bit weak in their response to the whims of nature. But there also concerns as to the fur blowing on our faces and precipitating asthmatic attacks (I could be overblowing the issue). But once in a while, pets do curl around on my bed and enjoy the light caress throughout the night. Some people have gotten used to sleeping with cats on their beds and there are mostly octogenarians who have a licevgme of pets behind them.