Tommy doesn't believe his mother when she tells him Santa doesn't give toys to naughty children - only a sackful of smelly cabbages. He doesn't want to do his schoolwork or read his books, and he likes teasing his annoying little sister, Teresa.But what if Mum and Dad are telling the truth? What if, on Christmas Day, Tommy doesn't get the presents he wants? Will he really only get a sackful of cabbages?