Tizer? Pah, a pale, insipid concoction compared with Irn Bru (Iron Brew if your not familar with gutteral Scots) - now that puts hairs on your chest! Marketed for kids, but drunk by loads of adults as to this day its anti-hangover qualities are the stuff of legend. (In other words it doesn't really work, but you hope to God it does, and it's worth a try for the sugar rush alone!) Cheers! Mo.

PS - for the hangover cure to work it has to be full-strength or "fat" Irn-Bru, none of yer diet stuff here....!