Now this is a useful idea/invention.

Have you ever been in a situation that you needed a fork, a spoon or a knife. However the only thing you have on you is a pen?

well todays your lucky day with these Pen-Cap Utensils:



Now I want to make note that I am not the one who came up with this idea. I just happened to find this image on the net, so I figured I would share it.