Let's try something relatively safe. Is your cat OCD?
We have two cats. One (the girl) generally does regular rounds chicking allt he views out the windows, an dlike to sit in the same lap at the same time(s).
The other (the boy), is the one tht trains us to do their bidding, and is nore random in his behavior(s).
All of our cats and our dog are neurotic. Each one has their own OCD issues.