mmmmmmmm give me some tall, sweaty white milkshakes and I'll be happy all week long!
I love a real milk shake.  It's too bad so many fast food places use automatic milk shake machines and don't do it by hand.
what's the benefit of mixing a milkshake by hand?
The taste is far superior when it's made from milk, ice cream and the flavor of your choice and mixed by hand.
there are so many flavors, it's always hard to choose one! any idea what the most popular is?
It's tough to say because they are so common worldwide.  Many of the most popular flavors are chocolate, butterscotch, caramel and fruit.