Sibling love

The girls went to the shops this morning to choose some glasses for Olivia (I got a shock at how expensive they are here!). I wanted her to feel happy and let her have the final say in the frames that she liked. They'll be ready next week so should be interesting.
I can't really remember what else we did but I do remember the bickering which seemed to occur constantly today whenever the kids were together. A mixture of excitement and tiredness perhaps from the last week or perhaps this is just what kids do. It's shit and it's knackering.
The above photo resembles so many photos of my brother and I when we were kids that I had to use it (except that it was always me crying!).