Global Nights is hosting a tequila tasting tonight and wants you to join! Sponsored by the World Affairs Council, Global Nights is a networking event that meets once a month at various locations around town. Usually there will be speakers or guests of honor. Tonight’s theme is tequila, and what better place to sample then at Ramiro’s Cantina (formerly Sol Aztecas at 2350 Frankfort Ave.)? Valdemar Cantu, the brand manager of Herradura tequila, will lead the tasting of three premium tequilas. Cost is $15, time is 5:30-7 p.m., and an RSVP is required.  Oh, and there will be free appetizers! For more info, call 561-5422.