Sorry I'm a PW today and it appears no one is around!
Do you even know what a hot water bottle is? I've been using them my whole life in the winter to keep me warm at night. It's basically a bottle that you fill up with hot water and it stays warm for several hours. Also works well for cramps and such. Anyway, last year, I had two (that I had luckily found at world market several years ago) and they both broke in the middle of the night and I haven't since been able to find one.
I found a velvety covered one on Amazon and just ordered it! I can't wait to be all snug at night again!
Side note - I was watching some wacky show once called 1001 ways to die or something and some guy killed himself with what they called an "enema bag" which looked identical to a hot water bottle and now Arek makes fun of me for using them!