I just went through this last week. My dd's birthday was July 31st but we waited to have her party as a lot of folks go on vacation then. WELL, there were 11 guests, 5 of which spent the night. I wanted to DIE
No seriously, it was okay, just very noisy with all the high-pitched giggling
I raised 4 boys and they and their friends were NEVER as loud as this group of girls was
But they all had a good time and nothing got broken, and no one got seriously injured. There were a couple of bandaids needed from one of the girls toenails scratching
Just make sure they have plenty of stuff to eat and do and they should leave you with your sanity intact (or no worse off anyway!)
Good luck, I'll pray for you
