This is simple. You just try to type your username with a different body part than your hands, like nose, chin, elbow, etc. NO INAPPROPRIATE CONTENT! AND NO SPAM! Then, you list the body part you will type your username with. Then type your username with that body part. And you can say Put-ups (positive comments) but no Put-downs (negative comments.)
Elbow. I tried to do it one letter at a time, but it ended up being more like 5 at a time. You can probably find all but two letters of my username in the correct order in there. I didn't even attempt the underscores.
