Cleaning up the cabinet and using up some leftovers :

• 1 measure of rum
• 3/4 measure of triple sec
• 1 measure cranberry juice
• 1 measure orange juice
• 1/2 measure lemon (or lime) juice
• 1/2 measure of agave syrup
• 1/3 measure of vermouth (e.g. cinzano)
• 1/2 measure of tequila

Stir well and serve on the rocks!