Molly my current dog has a few. She'll sit on command in front of me and I can lean over with a dog treat. She'll jump for it on command. Only bit me once, wasn't really a bite but our teeth clanked together.
The one I really like the most though is leaving somewhere and pretending to forget the dog."Hey you forgot your dog!" I'll call her and she'll effortlessly jump through the window.
My other dog who passed away a few years ago would sit up on command. Then I'd point my finger at her and go Bang! and she'd roll over and play dead.