If you live in a warm country, you probably have no idea the joy that we feel when we hear the word "summer," particularly those of us who live in the north. And I am probably speaking for the Canadians (and everyone else who lives in colder places) that we can literally count the number of days in summer. So is it any surprise that the stars of Highschool Musical 2 (particularly naughty Zac Efron) are so delighted with prospect of warm temperatures that they burst into a happy song?
