Every once in a while I'll click a tooth with my mouthpiece. Every time I do, I wonder just how many people have done this. I have yet to do so, but think about it all the time. Anyone else? Or am I crazy? Lol
I replaced the metal mouthpiece on my Aspire with plastic ones. Vaping while I drive is common and have banged my teeth several times when hitting a bump. I'm also not a fan of putting metallic objects in my mouth.
FastTech has some nice silicone tips dirt cheap, something like five for less than $2. I have some of them and really like them, very sturdy, but a lot kinder to one's dental work.
I've taken a chunk out of my tooth once, when my girl friend was driving and had to apply the breaks suddenly crunch went the brass chuff cap right into my tooth.