Celebrate National Espresso Martini Day with Charleston’s favorite espresso martini, The Reveler, at The Palmetto Hotel! On Sunday, March 15, from 12-4 p.m., The Palmetto will be serving $10 espresso martinis, crafted with aged rum, local espresso, amaro, cacao and finished with a luscious dulce de leche foam topping. Everyone who purchases The Revelver will take home a free custom espresso martini sticker.