Except this little thing.
I saw a normal presser foot with a giant, chunky, flamboyant attachment that was annoyingly placed right in the middle of the foot. And boy, was I confused. So, what did I do? [BEWARE, THIS NEXT PART MAY BE HORRIFYING FOR YOU TRUTH-SEEKERS AND PERSISTENT TYPES] I gave up. Yup, I packed the little foot away and tried to forget about it. (Which by the way, didn't work. See, this foot is just as persistent as you truth-seekers are. It wanted to be discovered.) But wait! Imagine my excitement when, while catching up on posts from Ashley's blog makeit-loveit.com, I came across this post! Oh wonderfullness! I finally know that my little mystery foot is for blind hems!
And thus, the little chunky, flamboyant presser foot was assigned with a purpose. It should be getting good use, for mom has decided that now I get to hem pants. I'm debating if this discovery was good or bad.