Oh that's made me laugh! Yes, go back to school with sandwiches ( two thirds of a slice of bread ) and an apple. The best bit was I had to sit on my own, as the rest of the school had dinners and I was seen as a corrupting influence. That made me dead popular, that and wearing and SOS necklace with all my details in, if I had to unscrew it 50 times a day to show everyone the little bit of concertina'd paper.....I was also assigned a minder ( also aged 7 ) to monitor behaviour ( end of any frivolous comments from me, as she'd run up to the dinner lady demanding Dextrose tablets if I was the least bit zany.) Things are much better now eh?