Its a Martini.
How friggn hard is it to stir some Gin and Vermouth together with ice? And if you want to do it right, its only a dash more work with some bitters.
I know, you don't normally carry Gin and Vermouth around in your pockets, the ice tends to get all melty and run down the side of your pants leg..... That is a hint that you are probably not in a place where it is appropriate to be drinking a Martini.
Do not get me started on the "Vodka Flavored" version.