A Greenpeace volunteer informs a supermarket customer about GM milk. Maizy the GM free milk float, a herd of dairy cows and a Greenpeace milkman deliver the results of their ballot which asked, "... do you want to drink GM milk...?" to three supermarkets (Tesco, ASDA & Waitrose) in and around central Cardiff. An overwhelming 97% responded in the ballot with an emphatic "NO"!