Can has cheezburger.
Shake Shack Opens
What: We’ve got ours. The NYC institution comes to town and causes an insta-stampede with its old-fashioned patties, griddled dogs, addictive crinkly fries, and famed frozen custard.
Why: Beer and wine, plus exclusive-to-us blends like the Lobstah Shell (vanilla custard, lobster tail pastry shell, strawberry puree, ricotta cream).
When: Daily, 11 a.m.-11 p.m.
Where: The Street Chestnut Hill, 49 Boylston St., Chestnut Hill (617-651-3406).
Craft Cocktail Menu at Tres Gatos
What: Sing the praises of three musically inspired drinks, from the Cherry Simone (Lustau Jakarna fino, Cynar, maraschino liqueur, Angostura) to the Purple Rain (crème de violette, cava), each mixed with fresh juices and syrups.
Why: New menu items like steak tartare, grilled Vermont quail, and chicken liver and foie gras pâté.
When: Mon.-Wed., 5:30-10 p.m.; Thurs. & Fri., 5:30-11 p.m.; Sat., 10 a.m.-11 p.m.; Sun., 10 a.m.-10 p.m.
Where: 470 Centre St., Jamaica Plain (617-477-4851).
Seed in the City
What: Decide how your garden grows while perusing hundreds of veggie and flower seeds, then stock up on springtime sundries like compost and planting dirt.
Why: The greenhouse tour will give you plenty of ideas.
When: Sat., 10 a.m.-3 p.m.
Where: Allandale Farm, 259 Allandale Rd., Brookline (617-524-1531).
StyleWeek Interim Designer Atelier and Cocktail Party
What: Peruse a pop-up of fall 2013 pieces from Rhode Island designers Susan Troy, Jess Abernethy, and Kara Wickman, including velvet bustiers, geometric-print dresses, and cropped jackets.
Why: Liquid motivators include the Pomegranate Swirl Fizz (vodka, pomegranate, prosecco, blueberries).
When: Today-Sat., 5:30-9:30 p.m.
Where: W Boston, 100 Stuart St., Theater District (617-261-8700).
Freedom Seder at Lumière
What: Gather round the table for a nondenominational, family-style spread ($125) of Moroccan-spiced haddock, roast chicken, and Valrhona Manjari chocolate souffle cake.
Why: Foot-tapping to Jewish folk band The Flukes works off the matzo ball soup.
When: Mon. & Tues., 6 p.m.
Where: 1293 Washington St., West Newton (617-244-9199).
Photo: William Brinson / Courtesy of Shake Shack