Sister keeps house freezing to lose weight

I stayed at my sister’s house for a very short time before returning to my own home and relaxing in front of my warm furnace

I was surprised when I walked into my sister’s house and found that it was freezing cold. It seems she had the thermostat set down to about 50 degrees. When I asked her if her heater was broken, she said no it wasn’t. My sister explained that she had read that cold air was really good for weight loss. Apparently you burn fat if the fat is exposed to cold first. She was quick to show me all her articles and research on this but, honestly, I didn’t care. I only knew that I was freezing cold and had to wear my winter jacket inside her house. My sister, on the other hand, was walking around in her bikini. That was disturbing enough. Even more disturbing was her answer when I asked what she’s going to do in the summer, when it warms up. She explained that she’s going to keep her air conditioning set to 50 degrees as well. I tried explaining how expensive that was going to be but she wouldn’t hear it. I’m seriously starting to wonder about her mental health and I’m concerned with her physical health too if she’s going to keep dressing like this and keeping her heater off in the winter. I stayed at my sister’s house for a very short time before returning to my own home and relaxing in front of my warm furnace. I might need to lose a few pounds too but I’m not going to freeze to death doing it. I’d rather just eat a little bit less rather than freeze my butt off, literally.

https://traditionair.com/