Hands

My hands.... just now I found someone else'a hands on my keyboard, these completely foreign to me fingers are pounding the keys... I see them (in my peripheral vision) typing away while I choose to focus on the words lining up into perfect paragraphs that resemble chinese military formations. I am terrifed of taking a direct and close look at these strange hands... either my eyesight is getting better (to the point that I can see all the individual microscopic cells) or else my hands are aging!