The tiki bar is open

This is From the menu at Luau Larry's Tiki bar in Avalon on the island of Catalina. We actually had Mai tai's, which were great, but this drink intrigued me.

Tie me to the bedpost.

1 oz Absolute Citron Vodka
1 oz Captain Morgan Parrot Bay coconut rum
1 oz Midori melon liqueur
1 splash sweet and sour mix
1 splash 7 up

Shake with ice and strain into a martini glass. The 7 up will give a small amount of foam. Then tie me to the bedpost.