Cold feet in bed? Warm feet in 5 minutes
No matter how high the room temperature is, my ground floor apartment always has a cold floor. When I go to bed with my feet cold, I usually lie awake until my feet have reached a reasonably comfortable temperature. That can take half an hour or more.
Inspired by Mama's hot water bottles, I got a nice idea. I connected the two hot water bottles at the top and bottom with cord (cable ties were not available at the time). I think the photo shows it very well.
As usual, fill in half (or more) hot water, squeeze out air, because air attenuates the transport of water heat to the outside, close it and then under the duvet to the foot. If you place the team cleverly, you can put your cold feet between the hot water bottles. In five minutes felt feet are warm, and you can indulge in your dreams. Buy now 
Blumtal hot water bottle with soft cover - neck and shoulder heat bottle, 2L, neckwarmers? 12,99 ?
