The Erewhon tonic bar at Kith Ivy. Courtesy of KITH Ivy Share on Facebook Share on X Google Preferred Share to Flipboard Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Send an Email Print the Article Post a Comment A Tuesday in March, just past 9 p.m., on Lafayette between Houston and Bond. Merge Pilates is still lit - bodies folded into expensive discomfort behind glass. The bar on the corner has space; the coed bathhouse next door has a line.