On the bus in the mornings I see a cute little boy of about 14 and a cute little girl of about 12 (who look like brother and sister and come out of the same house) and she flitters about, showing off in front of his school chums and he just has the same look on his face that my older brother did when we were the age. It's kind of like 'aw look at my little sister', mixed in with with 'why don't you just sit down and shut-up' mixed in with 'I have to protect her from the cruelty in the world, I could do that by making her sit down and shut-up but that would be cruel and I don't wanna upset her'.

My bro is 18 months older than me and it's just us and even though I know he would do anything for me I've always felt like I was a bit of a stress for him.

Does anyone here have a little sister? Is she a worry?