Some other interesting activities they've displayed: At night we confine them to their own bedroom in the house, so they aren't constantly scratching at our bedroom door for attention or running up and down the hallway waking us up at 3am. They know when bedtime is, and while Curry is perfectly content to go to bed on his own or with minimal prompting, Sage will find a place to hide before we even realize what time it is. She absolutely refuses to go to bed of her own accord, and we must resort to trickery to get her to go in their room. We can only use the same trick once though; like a Jurassic Park velociraptor, she remembers.
The gourmet food trick worked for a few days but then she would lay her ears back and squint at us as if to say "I see what you're doing there", and run the other way. Next came the catnip-stuffed mouse toy, which she fell for exactly once and never again. Ditto the laser toy; chasing it into the bedroom only to have the door close behind her worked the first time but no more. It seems the only way she will come of her own accord anymore is if we start lavishing her brother with attention; she will come to see what the fuss is about and we'll shut the door behind her. Jealousy in a cat? Perhaps, or just feline curiosity and nothing more.
It's not for everybody but I kind of find that "pal, you don't _own_ me" look when my cat knows what I'm asking but doesn't feel like it endearing.
We've tried allowing them to run free in the living room and kitchen areas at night, but broken pictures and turned over lamps make that an impossibility (things that they don't do when we're home and awake, oddly enough). Our cats are why we can't have nice things, but we love them anyway.
I don't know about tricks, or teaching cats to go somewhere they don't want to. I do know that it was fairly straightforward to teach our cats that kitchen surfaces are off limits. Taught them when they were ~2-3 months old, and they never forgot. For 20 years.
Same goes for "humans are not climbing posts".
It seems in general easier to train "don't" than "do".