Hey Carly,
Ex's are a difficult lot aren't they? Specially if you like them but not fancy them. As long as he knows where he stands, fingers crossed all will be well. I hope the rest of his tour goes without hiccup.
On the note of Leeds fest...whatever you do, don't camp right next to Picadilly Circus (the midnight dosco there is NOT just at midnight! It goes on till 6am....and made for a miserable lilboo last year). The salvation army have a stall that sells soup for a £1 with a roll, so if in doubt and worried about points, that might be the place to go. Last year they seemed to have more noodle and stir fry bars than the year before too, and i think i even saw a couple of salad bars, so you should be ok. Just remember to bop your bum about to whatever is playing, drink lots of beer and keep your paper cup to get the deposit back, use the loo's nearest the dance stage (they are the furthest from the camping and so the cleanest....), use the comedy tent for hangover recovery and have a damn good time!
x