Clem:

Buffalos are tough.  If a buffalo punched you in the face it would hurt.  I would scream "ahhh ahhh ahhh."  If I had a bow and arrow I could shoot it and it would die.  Or it would get mad and punch me in the eye.  If I were a person and a buffalo poked me in the eye with its horn it would hurt and I would yell "ahhh ahhh ahhh!"