The 1920’s were the bees knees, the eels elbow, the elephant’s instep.. Ok, ok. You get it. Hartford Underground is hosting this marvelous event at Arbor Arts Center. Head on down in your 1920’s period garb, learn the Charleston, and dance the night away. +10 points to Gryffindor for those who show up with one of those long (unlit) cigarettes. Tickets are $10 at the door.