I personally have been recommended meth my my dental professional. Now you see, some people have teeth that are "too good", in my case I was not only blinding adjacent drivers with the jarring reflective surfact of my teeth but also beginning to get what I can only describe as an abrasion burn on my genitalia because apperently good teeth are attractive. Anyway, reviewing with my Healthcare professional on options that may alleviate these other issues, the topic of meth came up. You know one thing lead to another and well, now I live under a bridge and my teeth look like burnt popcorn