If one is the loneliest number, and 2 is the next loneliest then you need to get 3! Isn't that great reasoning? If you're going out to take some shots, you probably would want to go with 3 people! 2 would just end up being a back-and-forth, and drinking alone is just plain weird. Though if you are drinking alone you could just load all 3 up and get crackin'. Not like I'm advising alcohol poisoning, just trying to harp on this whole set of 3 thing. This 3-set of shot glasses features some pretty prolific Marvel characters; the Hulk, Spiderman, and Captain America want to hang out with you and get lit like a Christmas Tree! Isn't there some phrase where the number 3 is a charm?