"I'm guessing you don't have a mustache. If this thing actually works as designed it would be great. No more sucking beer out of my mustache or wiping my face after every sip. This is an issue for even a modestly mustached man."

"The fix is even more simple than that: Delete Facebook"

"Why would a little rectangular box be a better shape for a pocket than a long, flat phone that can lay flat against my leg in my long, flat pocket? I'm not sure this is solving a problem."