The OPENAIR Circus is proud to bring circus arts to the children and families of the Greater Somerville area at extremely affordable prices. They are wrapping up the 2016 season and invite you to their 31st annual performances this weekend at Nunziato Field, just 2 blocks outside Union Sq. at Summer St. and Vinal Ave. Friday, August 5 at 7:00 p.m.; Saturday, August 6 at 2:00 and 7:00 p.m.; and Sunday, August 7 at 2:00 p.m. Suggested donation is $3. Stop by to enjoy cuteness and talent and a few laughs.