First of all I would like to say that I was disappointed that Samantha Brown didn't visit Poland , Poland is such a beautiful place to visit, can't wait to go this summer. The show should of visited all the countries in Europe before heading off to Latin America.
I agree, Pete, but it is a small mark against a wonderful show.
Since grammar was brought up: comma, not period, i.e., "Not 'should of visited," but, 'should HAVE visited.'" Moreover, spelling it based off its pronunciation (as Pete did), would make it "should've."