Get your shaker, add the juice of one lemon, half the juice of a lime, half fill the shaker with ice.

Add 2 shots of sugar syrup (you could colour your syrup withfood colourings to give a grenadine look *note if adding orange juice red colour works better, if not blue or green is amazing*)

add 2 shots of tequilla
add 1 shot of cointreau
add orange juice if wanted
Shake until mixer is cold.

garnish with a lemon or lime wheel.