Grandma Cadbury Safari Tours - Bluegum Author:Dianne Bates Cadbury's grandma sold Tootsie, her 36-ton truck, to buy a 22-seater turbo-charged custom-built minibus. Soon Cadbury and his grandmother are entangled in more riotous adventures as they conduct safari tours around Australia. By the author of "Grandma's Cadbury's Trucking Tales".