Also, a more serious question about siblings

PeonyPumps

I don't think it hit me until just now, but I just realized my son is going to have a sibling.  Lol.  No, but really, I've never had a good relationship with my sister, it has always been a struggle to most times just remain civil.  We are on better terms now, but it is still sometimes tense at best.  Does anyone else have the irrational fear that their children are going to hate each other?  I know you can't make them like each other, but other than having both of them cry at once and not knowing who to go to first, this is my biggest mama of two fear.