Moms, what's your favorite 'me time' activity?

The only 'me time' I have is during my scheduled weekly massage for 1 hour but I still have my kids with me at the spa. Haha Aside from that, no more other activities that doesn't involve the kids, literally! Except when they are sleeping, I can browse the internet all I want until it's feeding time again. This is one of the biggest challenges I have since I had my kids.