>-----Original Message-----
>From: David Naseby [mailto:david.naseby / eonesolutions.com.au]
>>
>>Got milk?
>>
>>What's your answer, yes or no?
>>
>>No, of course.
>
>I'd prefer to encode this as:
>
>  if got_milk?  ... end
>
>where
>
>  def got_milk?
>    @milk_volume.zero?

Bugger. I mean !@milk_volume.zero? of course.  So this whole problem could
be avoided by making 0==false, thus proving your point. THIS is why I don't
post normally....

>
>David
>http://homepages.ihug.com.au/~naseby/
>