I slept well.
We don't use any heating in my house and the temperature outside would have been close to freezing last night. I just wear summer clothes to bed, we have a warm blanket. My wife layers up and snuggles up to me, she uses me to warm up her cold hands and feet. More than once I have woken up with a scream as a result of that. Sometimes I wake up because I am too hot under the blanket, and I have to stick half my body out from under the blanket so that I can cool down.
My daughter is a very heavy sleeper, always sleeps through her alarm. 10 years old. We have a bit of a running joke between us where I wake her up by grabbing her arm and using it to hit herself over the head and saying "stop hitting yourself" at the same time. She has done this to me a couple of times as well, initially it's not a fun way to wake up and it takes me a few seconds to see the funny side of it. But my daughter always thinks it's funny when I do it to her. She gets very upset if people yell at her to get up, so when she says "can you wake me up at 6:30 am?" (or some other time) I ask her "how would you like to be woken up?". She says "just do what you usually do, hit me with my own arm until I wake up".