Answer:
This thing runs but cannot walk, sometimes sings but never talks. Lacks arms, has handsΝΎ lacks a head but has a face.
If eleven plus two equals one, what is nine plus five equal to?
I'm not man's best friend, I'm their enemy, I can mark your end, yet you do not see me, I am very small, but very tough, If you have me, then you have it rough.
I usually wear a yellow coat. I usually have a dark head. I make marks wherever I go.
A house with two occupants, sometimes one, rarely three. Break the walls, eat the boarders, then throw away me.
I fly to any foreign parts assisted by my spreading wings. My body holds an hundred hearts Nay I will tell you stranger things when I am not in haste I ride and then I mend my pace anon.