Sydney // Swing Dance Social Media Manager based in Boston on Instagram: "1. No one chants during the shim sham. This was the first thing I noticed (and you can hear in this video as well) that no one did any “and you push and you push!” Or “what time is it?” During the iconic shim sham dance, which really threw me at first because I’m usually the one shouting it out. It felt a little more like choreography and less like a fun thing we were all doing together without it. 2. Not as much cheering