Or does your LO go to their house for sleepovers?

It doesn't happen too often but a few times a year my niece and nephews come over for a sleepover for the weekend, and everyone looks forward to it. My sister has 3 kids, 5, 7 and 11 and this weekend the two younger ones will be here. I'm "watching" them, but they really entertain my kids since they have a built in playmate for the weekend. It's awesome!