Tree climber and bush dweller

Having watched a number of TV shows with the fabulous Jackson Galaxy (a cat behaviour specialist) we know there are two types of cats - tree climbers, who prefer to be high, and bush dwellers, who prefer to stay low. We have one of each; Java is a tree climber and Cookie (peering out from behind the doorframe) is a bush dweller. Java spends most of his life on the printer or the bed, whilst Cookie is just as happy to lie on the floor.