Wordy wise

FOOD FIGHTERS — messy end to the glastonbury music festival. Richard Myers, Hendon, London. GASH WEDNESDAY — healed by Friday? Antony Dean, Keighley, W. Yorks. GASTRIC BOND — a very tubby 007. Mrs Sylvia Dugard, Oxon. UDDERSTAND — think like a cow. Tony Sandy, Crookedholm, Kilmarnock. JESTATION — in at the birth of a joke. D. C. Wilson, Whittlesey, Cambs. POPPOSITION — music chart placing. T. John Foster, Stafford.