Vegas bombs. Use a bomb shot glass. Center is 2parts crown royal 1 part peach schnapps outside is redbull. Expensive but good.
Crown goes well with a lot of things. Gotta love the Jagerbomb, though lol. Drop a shot of Jager into Redbull (or beer). An Irish Car bomb is good, too. A little pricey, but still good. You drop Irish whiskey into a glass of Irish Stout/Irish Cream.