How do you deal with it? My 6 yr old lives in her own wee world most of the time. She's a bright girl, clever, knows her stuff when it comes to school work so I know she can pay attention. She just doesn't do it 99% of the time when she's with me. It's driving me nuts! 
We are about 3/4 weeks into the new school term. DD has left/lost the following items:-
Water bottle (x2)
1 Cardigan (brand new)
1 Jumper (brand new)
2 packed lunch bags
1 purse
Homework wallet (on 3 occasions)
Pencil case
And lots of money
The main problem is with the money - she is now going for school dinners as I thought that might sort the issue with losing packed lunch bags. She is now losing her money. I send her with her dinner money (previously with purse, now that's missing) and she manages to lose it/forget to pay when she's going for lunch. I have received 5 'slips' asking for money not paid for lunch eaten. I have sent DD to school with the replacement money, and that too is being lost. Nothing is reaching the actual till in the dinner hall!
I've tried getting DD to explain how this happens but I'm not getting a straight answer. She really is so oblivious to what goes on around her, that she is being genuine when she says she can't remember 'cos she's been having too much fun with her friends playing dinosaurs or harry potter. She says other people pick up her money that she drops. Sometimes she knows this, but doesn't get the money back, other times she doesn't know she's dropped it. She says the coins change somehow in her pocket from £1 coins to 10p or 20p. I don't think she's spending the money on anything else as there isn't a tuck shop as far as I know - she's told me as much in the past.
She's costing me a fortune! Any suggestions on how to minimise the loss of money/belongings? I've emailed to school asking if I can pay for DD's lunch some other way that by-passes the need for DD to have any cash herself (as she'll just lose it anyway). Not sure they have a system in place that would allow me to do that. All items lost have had her name on them, but I'm guessing as they are brand new, someone's taken a shine to them.
Help?