The only thing relevant about the submission is the title, not the content itself. I don't like these reaction, "my face when" gifs because there's no point to them except to fish for karma. It adds no content to the subreddit and decreases the overall quality of submissions. Once you let people start posting this kind of thing it spirals until all that's all that's left. Instead of people discussing bikes you have five pages of gifs titled things like "how i feel busting out a gnarly skid."