As far as I know, I’m still the only one in our family who can do it. My husband freely admits that he can’t, and not interested in ever trying. The few times my kids could have benefited from trying, there was no way I was going to show them. Visions of them using it for all the wrong reasons kept me from demonstrating a technique I had perfected. How comfortable are you stimulating your gag reflex to make yourself throw up? I’m not referencing this bathroom behavior to introduce you to nights I spent intoxicated on the bathroom floor. No, I’m using it to tell you that I know how you feel.