
Now, it we had this sort of thing:
  yield -a     for yield to all traffic
  yield -t     for yield to trucks
  yield -f     for yield to people walking (yield foot)
  yield -d t*  for yield on days starting with t
...you'd have a lot of dead people at intersections, and traffic jams you
wouldn't believe...
(Discussion in comp.os.linux.misc on the intuitiveness of commands.)
