What is your favorite alcoholic cocktail? - Divisions by zero

Or what has been your go to lately? I’m usually a whiskey and ginger kinda guy but I’m trying to branch out a little these days. What’re you drinking? Currently sipping on a Paloma: 1.5 oz Tequila (blanco) .5oz lime juice 4 oz Grapefruit soda (Jarritos today) Pinch of salt