Thursday is May the Fourth, a fauxliday for Star Wars fans. Friday is Cinco de Mayo, aka May 5, and traditionally an exciting holiday for those who love Mexican food and drink. And Saturday is the Kentucky Derby. So lots to keep in mind these days. Here are some events coming up to keep in mind.

First, Q Tacos at Macho Cantina, the new name and concept of Quesa, is open on Cedar Springs, just in time for Cinco de Mayo. All week, they are serving $6 Avion Tequila margaritas and boilermakers, plus the house sangria. And Friday night will feature a DJ on hand from 8 p.m. til 2 a.m. My review of Q Tacos will appear next week, but the short version is: Go there!

Tacodeli, which I have praised for having some of the best salsas around, has decided to release those salsas outside their restaurants. Starting Friday, the dona (spicy), roja (medium) and verde (mild) salsas will be on sale at Whole Foods stores in Texas, as well as Louisiana, Arkansas and Oklahoma. (Tacodeli is based in Austin.) The price is $6.99 per 12 oz. container.

Tricky Fish in Richardson is celebrating May the Fourth with a party, constant screening of Star Wars movies and specialty items like The Ham Solo burger, and cocktails like The Yoda, the Death Star and Java the Hut.

One of my favorite restaurants of last year, the Southern-themed Grayson Social, is marking Derby Day with  a brunch that included a variety of juleps (cucumber lime, lavender mint, etc.) for just $8 or a flight of three for $15.

The second of three planned restaurants from Headington Companies has opened in the Design District. This week Sassetta, an Italian resto at Hi Line and Oak Lawn, opened for dinner. It joins neighbor Wheelhouse and the soon-to-open Go Go.

And finally, congrats to John Tesar, who commemorated the publication of his new book, Knife, with a signing at The Highland earlier this week. The cookbook shows how to make Texas-style steakhouse cooking at home. Congrats, chef.