I mentioned this in passing in a comment in another post, but I'm curious: how many of you use spit as a lube when inserting your cup? It dawned on me recently that maybe this is a "weird" thing to do. I usually lick a finger or two of my left hand (cup in my right) and run it around the rim of my cup before folding and inserting it. For me, it makes inserting my cup 100% easier so I'm not going to give it up, but I guess I was just wondering if I'm alone in this.
Mega gross secret confession: When my cup is totally clean, I have been guilty of licking the cup itself. :-0