Here's a retro-meets-metro cocktail that'll make your insides wiggle:Molded Margaritas
2 pkgs [3oz] lime gelatin
2 cups boiling water
1/2 c thawed margarita mix
1/2 c [or more, to, um, taste] tequlia
In a small bowl, dissolve gelatin in boiling water. Stir in margarita mix & tequlia. Pour into four margarita glasses. Refrigerate for 4 hours until set [better mix 'em up in the morning, unless you prefer the curdled jell-o shot texture].