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A “Back to the Future” beer, Belly Shack throwback dishes, happy hour and more things to do in Chicago on Wednesday, Oct. 21.

EAT

Harvest Dinner

Fountainhead

1970 W. Montrose Ave. 773-697-8204

Have a four-course dinner including Fontina and smoked gouda mac ‘n’ cheese and whipped chocolate malt mousse plus beer pairings in the Ravenswood bar’s rooftop garden. 7-10 p.m. $70. Tickets: brownpapertickets.com

Six-Year Anniversary

Belly Shack

1912 N. Western Ave. 773-252-1414

The Logan Square restaurant celebrates through Sunday by bringing back dishes no longer on the menu such as somen noodle salad with shrimp ($9) and a meatball sandwich with chili paste and mint ($10). 11:30 a.m.-9 p.m.

DRINK

“Back to the Future Part II.”

Back to the Brewture

Emporium Arcade Bar

1366 N. Milwaukee Ave. 773-697-7922

Watch the entire “Back to the Future” trilogy at a celebration of its 30th anniversary featuring the release of Pipeworks Brewing Co.’s Twin Pines Mall pale ale ($4 10-ounce pours) and a raffle. Costumes are encouraged. 7 p.m. No cover.

Tequila and Taco Tasting

Mas

800 W. Washington Blvd. 312-243-1995

Try blanco, reposado, anejo or espresso tequila straight along with a signature Tequila Avion cocktail and your choice of two tacos. 6:30-8:30 p.m. $20. Tickets: mastequila.eventbrite.com

DO

‘Mana and Her Underground Family’

Gorilla Tango Theatre

1919 N. Milwaukee Ave. 773-598-4549

See the world premiere of Ryan Brown’s play about a high school student who lives in a bomb shelter. 8 p.m. $12. Tickets: gorillatango.com

HAPPY HOUR OF THE DAY

Yard House (1500 N. Clybourn Ave. 312-951-7317) offers $3 off house martinis, $1 off domestic pints, $2 off glasses of wine and $5-$8 appetizers from 3-6 p.m.

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