<many ways of accomplishing the same thing snipped>
while($horse->dead()) { $horse->beat(); }
Why monkey with a user's code if it does what they want? There's
usually a better/more efficient/whatever way of doing just about anything.
Notice the standard signature.
*shrug* I dunno. I just think we spend a lot of time splitting hairs.
vvvvvvvvvv
TIMTOWTDI