1. The architecture will not be outdone.
2. The darling musicality of the Italian language.
It sounds like people talking in song. Beautifully melodic, with a musical sound, the tone of Italian speakers fluctuates up and down so quickly and artfully, they might as well be belting out an energetic tune. Throw in their animated hand gestures and you've got yourself one entertaining way to communicate. Also, some Italians greet and say goodbye in duplicates (i.e. ciao ciao!) How freaking cute is that?