I need help deciding on a signature cocktail...our colors are black, white,and lime green. We are having a Mexican food buffet. I am trying to think of a cocktail to tie into our color scheme, and my fiance thinks we need to have a tequila cocktail (I'm not a fan of tequila so I'm trying to get away from that...). I was also toying with the idea of infusing my own vodka...growing up I used to pick blackberries with my grandpa so I thought it might be fun to have blackberry vodka and something...that doesn't really go with our colors though...help!!!