From: Marc Heiler Date: 2008-07-18T01:49:24+09:00 Subject: Re: Form Control BTW instead of bottles = bottles - 1 you can also do bottles -= 1 Granted, it is not a huge change. About if bottles == 0 vs if bottles != 1 I'd prefer the first. For some reason my brain likes simple things like == more than != which becomes especially complicated for my brain to process when it is unless bottles != 1 and bottles >= 5 :) -- Posted via http://www.ruby-forum.com/.