In what appeared to be an unusual remake of Roald Dahl’s Matilda – one gran-of-five, known as Big T, ditched her dentures in a desperate bid to win £25 by demolishing a 14-person chocolate cakeIn what appeared to be an unusual remake of Roald Dahl’s Matilda – one gran-of-five, known as Big T, ditched her dentures in a desperate bid to win £25 by demolishing a 14-person chocolate cake