The Hell-Bent Screamer

Pour the gin into a frozen mixing glass and add the rye. Stir with a candycane, then add the lemon juice and Dr Pepper according to taste. Cut 1/8 of a slice of a grapefruit cross-wise to the slice, and shake in salt, sugar, and pepper. Strain the drink into a collins glass, through the grapefruit. Stir with the candy cane, and leave in while drinking.