Tenzing Coupe Cocktail: The Acid Trip by Ben Schiller.

2 oz Mezcalero No.6
.25 oz Grand Poppy Liqueur
2-3 dashes Denman Bitters
1 Whole Lemon, muddled
+- .75 oz Simple Syrup (adjust to taste)
Bitter Truth Old Time Aromatic (Float)
Citrus Peels (Grapefruit, Orange, and Lime, swathed and muddled)
Citrus Peel (Garnish)
1 small pinch of Sea Salt

Served over crushed ice in an antique glass ( I will provide)