I'm ready with some frozen delights for this afternoon, I also wanted to let you know a lot of places like Baskin Robbins and local ice cream stores are offering free samples and scoops.
It is always awesome to walk down to street and know it is a pseudo holiday that you can take advantage of. If you are lactose intolerant a lot of FroYo spots will gladly hook you up anyway, so get in the spirit of some frozen dessert and enjoy the Summer!
My friend told me MacDonald's and a few other Fast Food locations are celebrating as well, so make sure to take full advantage. It is hot out there!