For mommies and sons age 3-12. Live DJ, dancing, games, crafts and ice cream sundae bar. 5:30-7:30 p.m. North Laurel Community Center, 9411 Whiskey Bottom Road, Laurel. $32 for center members; $40 for nonmembers; $16 for each additional son for center members; $20 for each additional son for nonmembers. Preregistration required, 410-313-0390.