We have 3 DDs (8, 8, 11). They do love each other, and have moments where they all play together beautifully. When playing outside the home with other kids they are generally drawn to each other in a little tribe. The issue we’re having is the bickering. It’s non-stop. It drives DH and I round the bend. They’ve just spent some time with DGP, and it seems that they were very ready for DDs to return home after a couple of days together so that they didn’t have to listen to any more bickering. It’s really exhausting. There doesn’t seem to be one clear culprit (that we can remove), it’s just continuous back and forth. I’ve had very frank conversations with them about the effect this has on us, but they just wont stop and it’s driving us to despair! Does anyone have any tips on how we can manage this? Anything!?