Good morning, Gaithersburg.

Bridge to Terabithia draws on local childhood memories in Montgomery County, as Katherine Paterson’s son David and his friend Lisa Hill of Takoma Park Elementary (site of a memorial tree) inspired the novel’s characters and dramatic plot, with Hill’s fatal accident shaping its heartbreaking moment.

Metro has updated bus and rail schedules affecting some Montgomery County riders.

The changes began Sunday, June 21 and include increased Red Line frequency at weekday rush hours starting Sunday, June 28, with additional peak adjustments on Blue, Orange and Silver lines during summer construction.

Dr. Rachel Schreiber from Schreiber Allergy in Rockville warns that epinephrine should always be kept with you (not left in hot cars where heat can weaken it) during severe allergic reactions.

She advises carrying two doses for added safety.

Health officials warned residents who visited Dulles International Airport and Mary’s Center in Adams Morgan on Wednesday after a Maryland resident confirmed with measles traveled through the area — locals should monitor for fever, cough, and runny nose and call a healthcare provider by phone if symptoms develop.

Maryland native Frances Tiafoe clinched his fourth ATP title Sunday at the Terra Wortmann Open in Halle, Germany, defeating Taylor Fritz 6-4, 6-4; his Father's Day win in his first 500-level event boosted him to World No-19 in ATP rankings.

Kids Eat Free Night

5-10 p.m. — Dogfish Head Alehouse — Kids 12 and under eat free with an adult entrée — A fun-filled night for families with crafts and treats.

Stayin' Alive! 70's Dance Party

5-7 p.m. — Benjamin Gaither Center — Enjoy a delicious dinner while dancing to disco and classic 70's hits spun by DJ Darrin Carter.

Art Exhibit: Rachel Perlman

5:30-6:30 p.m. — Main Street Apartments — Registration required — Celebrate vibrant mixed-media art while enjoying wine and cheese with the artist.

SummerFest at Bohrer Park

6-11 p.m. — Bohrer Park — $20 application fee — Apply to be a food or beer vendor at this fun-filled local festival.

Intro to Kinusaiga Craft Workshop

1-3 p.m. — Locally Crafted Workshop — Ticketed event — Explore the art of kinusaiga and create stunning fabric designs in a relaxed, hands-on environment.

Kentlands/Lakelands Group Run

7:00 PM — Lakelands Park Soccer Fields — Free entry — Experience a vibrant community run through scenic neighborhoods at your own pace.

Resin Art Lazy Susan or Plate Workshop

6:30-8 p.m. — Locally Crafted Workshop — Ticket required — Create an ocean-themed or abstract piece in this beginner-friendly resin art class.

Comedy Meets Jazz

7-9:30 p.m. — Mayan Monkey Brewing Co. — Free entry — Enjoy a night of sharp comedy and beautiful jazz with talented performers.

Gaithersburg Independence Day Celebration

7 p.m. — Bohrer Park — Free entry — Celebrate Independence Day with fireworks and a lively concert in Gaithersburg.

Marvelous Masters on Canvas Summer Camp

All day — Kidcreate Studio - Rockville — Tuition required — Unleash creativity by recreating famous works of art inspired by Van Gogh, Monet, and Picasso.