DONT PUNCH PLANTS
Add a metal straw (stop using plastic straws) and garnish with a spring of fresh mint. Cheers!
Pour your lime juice, sugar syrup and rum in a shaker. Instead of using a bar spoon of dram liqueur, switch that out with homemade allspice tequila (cheap tequila infused with cinnamon, nutmeg, star anise and cloves for 1,5 years, then drain through a coffee filter)
Shake your mixture over cracked ice (important) for about 20 seconds.
Open pour it into your highball glass and top it off with soda.
[['9 cl', 'Havana Club Especial'], ['3 cl', 'Lime juice (freshly squeezed)'], ['2.5 cl', 'Demerara / dark Muscovado sugar syrup (2 sugar to 1 water)'], ['1 spoon', 'Pimento dram liqueur'], ['1 fresh', 'Mint (fresh) sprigs'], ['Top up with', 'Thomas Henry Soda Water']]
[['9 cl', 'havana club especial'], ['3 cl', 'lime juice'], ['2.5 cl', 'demerara syrup'], ['1 spoon', 'pimento dram liqueur'], ['1 fresh', 'mint  sprigs'], ['Top up with', 'soda water']]