(Via Twitter)

Good Humor is back in town, with more free ice cream in tow.

The company’s “Joy Squad” will be circling around the city until August 19, including handing out out treats at Nationals Park over the weekend. They will also be in attendance at a concert series held at the Ronald Reagan Building, between 11:30 a.m. and 2:30 p.m. on August 5, 11, 15. Track their other locations via Twitter or Foursquare.

This is the ice cream company’s second trip to D.C. and it comes with a bit of local trivia, according to the Good Humor people. Harry Burt filed for a patent in 1920 for his ice cream on a stick. But it was only three years later, after a personal trip to D.C. with a five-gallon pail of Good Humor bars in tow, that the patent office granted it to him.