Darkside Martini

1 1/2 oz Grey Goose L'Orange vodka
1 1/2 oz Blue Curacao liqueur
3/4 oz Rose's lime juice
1 1/2 oz cranberry juice

As first served at now defunct Smith Brothers restaurant in Port Washington, Wisconsin.Pour ingredients into shaker over lots of ice. Shake 37 times, this is critical! Strain into martini glass and sip liberally.