So while in the #RubyOnRails IRC channel late at night (never a good idea) some silly conversation occured:
(someone gists some code)
sevenseacat: empty array seems the silly thing to have
Tarential: sometimes I like to add empty arrays, you know, just in case I need them later
Tarential: so they’re close at hand
tagrudev: little kittens die when you define an unused var
brianpWins: but if you do want to leave empty arrays around.
