I think you will find they climb everything and suggest you bluetack ornaments down and secure everything so it cant tipped over or be knocked off.
I have a Lupin who used to be called Storm and he climbs and breaks things, knocks things off and refuses to understand NO or get down Lupin
Oh yes and he is a mad cat scratcher, has a cat tree and scratching posts but far prefers doors etc..........sigh
He is only a 2 yr old birman and dread to think what fun your benglies will have