Fridays just got a whole lot better. We're now celebrating the end of the workweek with a Build-Your-Own-Margarita Bar. For just $9, customize your marg just the way you like it: Start with Casamigos Blanco tequila and choose frozen or on-the-rocks, then the rest is up to you. Pick from salt rims like lime, smoke and spicy salts, then decide on a mixer—classic lime, grapefruit, coconut, cucumber, spicy strawberry or pineapple. As the bartender mixes away, choose from a variety of garnishes, including herbs, fruit, vegetable spears, blackened shrimp and more. Added bonus: There may just be some salty snacks (think pork rinds, chips and guacamole) and an ice-cold beer waiting for you at the end of the line. To reserve a table, please visit bubcitychicago.com or call 312-610-4200.