Bestest Highlights of Italy for me?
Simple really.
Proper Italian Lasagne and their own brew of Cappucino.

BIG 'ills surrounding Garda.

Worstest?
Standard of driving, road signs, bloody speed cameras. random speed limits that keep changing, crap maps,...what is the point of those Michelin ones ey, what?

Too 'ot with little or no breeze.
Venice grossly overated imho, sorry. I can understand why it's so popular, but it's just a very old smelly city sitting on a sewage farm, thievingly expensive, near impossible to navigate your way around, full of Yanks and Japs and a far too many frock, shoe, and 'andbag shops.

Oh yes, and one or two unfriendly residents too.
