Snake: Otacon!!! What’s this severed arm doing here?! There must have been a murder!!
Otacon: No, Snake, that’s called a back scratcher.
Snake: A back WHAT?
Otacon: A BACK SCRATCHER–it’s a tool you use to reach parts of your back you normally can’t reach by yourself. You know, when you’re itchy.
Snake: Wait a minute……….You’re telling me that if my back got itchy while I was out on a mission, I could use this thing to scratch it…All by myself?
Otacon: Mmhmm!
Snake: Hrrrg…Technology never ceases to amaze…