DD1 was just invited to a sleepover and I am hesitating. The situation is, it's at Ks house. K is bffs with my cousins DD, C. My DD1 wants to be bffs with C. C treats K and DD pretty much equally but DD is more reserved and seems to hang back from the other 2 (we had a playdate with the 3 of them). C was invited also and is definitely going. DD1 has never been to a sleepover before (except grandmas house). Ks mom has told me I can call every 15 minutes to talk to DD (which I would not do) and the second DD says she wants to come home, she will bring her home. Am I being overprotective or not? I met the mom and DH talked to moms boyfriend at the gym years ago.