This is just a sampling of the gems I picked up. When working with a scene partner, resist the temptation to direct your partner. If he or she is doing something you don't like, change your behaviour to change theirs. Focus on making your own discoveries and let them make their own. When you make choices, make them personal to yourself.
Business is boring.
Any activity should have a purpose. The wall is the back of the room, not the front of the audience. Be in your body at all times. Well, that should give you something to start with anyway. More information in future articles.