I made 5 mint cookie milkshakes today at work, they were a hit. It's sweet cream and cookies ice cream, mint chocolate chunk ice cream (and milk, of course). SUCH a good combination.
Strawberry milk shakes will probably always be my favorite. I don't like the ones from McDonalds though, cause they have those weird and fake feeling "strawberry" bits in them and mint ones with crushed chocolate cookies in them~ Now I am going to get ice cream tonight