 Well, one thing is they can actually pour a lot less liquor into it. It looks like it holds more volume than it does because of the shape. It's a bit of an optical illusion. You have far less booze in a martini glass than you realize. That probably is true. But, I mean, is there a taste component that would make it not work in a whiskey glass? Definitely. So maybe that's what I need to do. I need to just order.