The popular Tango class at I-House will be moving from Wednesday to Tuesday nights starting on Aug. 6. The time will remain the same and the teacher will remain the same: 6 to 7:30 p.m., Damien Kima. This is a real bargain — free for I-House members and only $3 (reduced from $7) for non-members. You have no excuse for failing to learn the “dance of love.” Damien is a wonderful teacher.