A kindhearted six-year-old from Fallin has shaved his head in a generous act to raise money for hardworking NHS nurses.Mum Tammie says she “could cry” every time she looks at her son.But beaming Bannon McLellan says he is loving his new look.Tammie Allan told how the idea all started off as a joke.She explained: “I was working and my partner was looking after him.“They used a photo app to pretend they had done it and sent the picture to me.”Tammie, who has always loved styling her wee boy’s hair, fell for the early April Fool’s prank hook, line and sinker.But having seen what he would be like bald on the photo app, Bannon began to quite like the idea of shaving off his fine head of hair.Tammie said: “Once he made his mind up, there was no