Buttercup always tries to find my pyjamas to chew she also collects the cats' toys together, puts them in a corner and sits on them and grunts at the cats when they try to get them back.
Duck, Parsnip and Thumper love to run up the chimney and jump out on the cats when they are playing tag. Willow and Bear stand infront of the fire place (it's not used) looking longingly up the chimney - their legs are too short to make the jump!