Mix foam ingredients well and put into isi whip and fill to half capacity. Use 4 charges for a liter-sized infuser. (Or blend ingredients on high speed till foamy.)
Add lime juice, orgeat, orange curaçao and light Rum to a mixing glass.
Shake with 1 cup cubed ice about 30 seconds and pour into a highball glass.
Float the dark rum on top.
Top with honey-liliko‘i foam
Garnish with pineapple half moon.