Lots of examples and categories from TUAW of how you can interact with Siri. The next big question: how long until using Siri in public becomes normal?

It took me about a few months before I felt comfortable using my iPhone out in the open, and about a week before I felt comfortable using my iPad out in the open. How long until I feel comfortable interacting with Siri in the open?

What can you say to Siri?