When: Friday, Feb. 10 from 6 to 8:30 p.m.
Where: Children's Museum of New Hampshire, 6 Washington St., Dover, N.H. 603-742-2002.
Cost: $10 members; $15 non-members.
Families can dance under a glittering disco ball and take dance lessons from Portsmouth Ballroom instructors at the Children's Museum of New Hampshire. Pose for keepsake photos, make fragrant tissue corsages, decorate cookies, and enjoy fresh fruit and bubbly fruit punch. Guests will receive Hershey's Kisses and Valentine's Day party favor upon leaving.