she never seems to cope very well with carrying the backpack on her back, I want to get sth that she will be responsible for. I am never quite sure that the trunki is practical because it's quite big and bulky. does it work well once you are on the plane? or do you have to take it all out and put the case away?
we are getting ready for a 9hr flight in a couple of wks, trying to get organised...