Have you ever been to the happiest place on earth? And no, I am not talking about Disney World. I have been to Disney World four times and I swear to you I was never as happy there as I was at the Strong Museum of Play in Rochester, New York. Plus it was only a two hour drive from home instead of a two hour flight and a whole day in the museum for this family of four cost a whopping $56 (with our military discount, of course). What does it cost for a family of four to visit Disney World these days, I wonder. I am guessing a…