room temperature

It' quite cold today. I don't put on air conditioner often even if winter time, but I turn on today. After a cuple of hours I realized it didn't work well.
I wondered the reason and I finally noticed someone set the temprature as 20℃.
It was my elder daughter. She worry about global warming so much and she tried to cut emit carbon dioxide, so she lowered it.
Although I insist 22℃, she said 21℃, then we have to discuss what temprature is better for us for about 5minites.
I'm sure she is a very thoughtful kid!

I made jelly today. I more enjoyed making sweats since I made this blog.