I Voted… A Few Years Ago

So, at what point do you remove the stupid little “I Voted” sticker from wherever you put it? If you’re like me, you don’t put it on in the first place.

However, for some the answer to the above question is apparently never. Yesterday, I came across a mouth-breather that still had his “I Voted” sticker on his jacket. Am I wrong in finding this completely idiotic?