Joe

Thank God Joe was wearing his safety helmet.
Some jackass at the site dropped a brick from ten stories up.
Instead of killing Joe, it just knocked him silly. Spent a week in the hospital.
He’s fine, except that he’s now got this imaginary friend he calls Luthor.
To Joe, Luthor’s real, and he gets really mad when you try to tell him otherwise.
Or point out that Luthor can’t hold a welding torch or the other end of a safety line.
Joe’s on permanent disability now.
But, we hired Luthor.
Guy never complains, and he never cashes his checks.