I know every few years my taste changes. After Sansevieria is Asclepiads and before them was philos so who knows where my interest will go to. Also some where inbetween them was Euphorbias. My friend is getting me into Echevierias and may renew my love for Semps.
Here's a few Carralluma that I got my eye on.
Kate if you got a picture of it when in bloom? can you show us. Some have flower heads some just has a few.
Stush
PS I also had a very great Christmas eve last night. All of family was over.