my girls fell out after the two mums delivered..... today i decided to see if they would tolerate each other in thier play area, so i put a blanket down that both teams of girls are not used to and popped them all in, there were handbags and a few snorts and chattering and a couple of scuffles but they settled and all seem ok now, my question is....... will they have to go thru the handbags phase EVERY time they play together or will they remember who is who next time (they have play time every day for ages