That’ll be the day.

BOP
Buddy — the Buddy Holly Story
What: Watch the icon’s journey from country boy to chart-topper; you may get misty-eyed about his untimely demise.
Why: He never guessed his geeky spectacles would be a trend.
When: Thru July 15.
Where: Walnut Street Theatre, 825 Walnut St. Tickets ($10-$95) at 215-574-3550 or online at walnutstreettheatre.org.

GO
Wyebrook Farm Market
What: Escape the city (it’s about 45 minutes away) for vegetables, artisan cheeses, and antibiotic-free meat housed in an 18th-century barn.
Why: Your chance to see where those eggs come from.
When: Ongoing. Sat., 9 a.m.-5 p.m.; Sun., 11 a.m.-5 p.m.
Where: 150 Wyebrook Rd., Honey Brook (610-942-7481).

APPRECIATE
Love Your Park Week
What: Dozens of activities, from alfresco movies and regattas to the Kensington Kinetic Sculpture Derby, entice you outdoors.
Why: Your summer camp days may be a thing of the past, but marshmallows and stories around the fire don’t have to be.
When: Thru Sat.
Where: Locations online at loveyourpark.org.

WOOF
B.Y.O.D.
What: Philadelphia Bar & Restaurant hosts a block party for dogs and their owners with craft beer and a cookout. Proceeds go to PAWS and the Animal Welfare Association.
Why: Treat your pup to grub from the outdoor barbecue station.
When: Sat., noon-7 p.m.
Where: 120 Market St., at Letitia St.

Photo: Courtesy of Walnut Street Theatre