I think meditating comes with the base game. It's a way to further boost their body skill, but you need a certain amount to do it (3 or more I think). I found out about the right click on image thing a while ago - would be useful for movies maybe. It does come in handy if you want to follow a sim, although I don't recommend it in larger households
I asked if that was a bon voyage feature because of when Lewisb40 said that she didn't have to click on the floor for her sims to teleport. Thanks away :-P