A speck of dust an atom. All these things so harmless and small. In my opinion anything smaller than me can not beat me. I find a tiny black speck on the floor. It seemed alive for something so small. I took it with me and put it on the sofa. I go into the kitchen And as I walk back into the room there was no sofa lamp or anything. I said "how could something so tiny cause so much destruction?" Where are you"? But then a giant black monster killed us all. Never underestimate the power of small.