About 2 weeks ago, I went to Philly and Dr. E installed my MSE (maxillary skeletal expander). I met with her at 9:30 that morning to have molds of my teeth taken and then I went back at 1pm to have the expander installed. I sat down in the chair that afternoon to find her beaming and so elated when she saw the expander, “oh, it’s perfect, I’m so excited”. Welp, that makes one of us, talk to me in 10 months when this sucker comes out. Then I’ll share in that excitement. Dr. E placed the expander in my mouth, a damn perfect fit. Shit. She momentarily took it out, grabbed a piece of gauze and stuck it to the roof of my mouth. She gave me the spit suction thingy and said “don’t swallow”. What? Why not? What would happen if I did? Of course, my mouth is wide open with gauze stuffed in it, so I can’t ask. I’m beginning to think dentists do that, tell you something you’ll object to or question when you can’t. Then I remembered reading about the MSE installation procedure, ah yes...