If you're wearing a sweatshirt, do you use your boobs as hand warmers?

I talked with this girl who said if she was wearing a sweatshirt and her hands got cold, she would routinely use her breasts (on the smaller side) as hand warmers. I thought it was absolutely hilarious, and was slightly jealous. Is this a common thing?

If you're wearing a sweatshirt, do you use your boobs as hand warmers?
Post Opinion