We stood on the uneven stone, swaying slightly as we squinted at the menu on the wall next to the front door of the sandwich shop.  Walking here is an art form, the streets are charming but deadly and even standing evenly seems to be a challenge.  You watch beautiful Italian women in heels gracefully saunter past tourists who wobble like newborns wearing some type of hideous walking shoe.  As I turned, the looks on our faces were obvious, it wasn’t our first choice but we were hungry and time was not on our side this afternoon.  We had a City Wonders tour that was not to miss and the…