SCP-372

Laconic Containment Procedures
Keep it in a plexiglass box. Feed it twice a week and make sure all guards have cameras on their helmets.

Laconic Description
A small insect that can move very fast and can sense your brain waves to tell where you're going to look and stay out of sight. If you do somehow manage to actually see it, it will violently try to do do whatever it can to get you to stop looking at it.