When in Rome (Iteration 101)

This is where the rubber meets the road, folks. You're in Rome, the Eternal City, and you don't know where to start. Well, start here. This guide covers the basics:

• When to Tip (a delicate art)
• When in Doubt (a guide to not being in doubt)
• When to Throw a Stone (a guide to not throwing a stone in the wrong direction)