General Custer: A scout has a certain look... Kit Carson, for example. You look like... a muleskinner!
Jack Crabb: Uh, General I don't know anything about mules...
General Custer: Lieutenant, it's amazing how I can guess the profession of a man just by looking at him! Notice the bandy legs, the powerful arms. This man has spent years with mules. Isn't that right?
Jack Crabb: Uh, yes sir!
General Custer: Hire the muleskinner!