Pig latin redux - verbally reviewed/refactored https://gist.github.com/scottmascio2115/44ff65d16597b1c50753

gistfile1.rb

# Solution for Challenge: Pig-latin. Started 2013-08-28T23:49:41+00:00

def pig_latin
   puts "Enter a word."
   word = gets.chomp

  vowels = ["a", "e", "i", "o", "u", "A", "E", "I", "O", "U"]

  first_letter = word.chr 

  if vowels.include?(first_letter ) == true  
    return word
  end 

  index_of_vowel = word.index(/[aeiouAEIOU]/)
  sliced = word.slice!(0, index_of_vowel)
  word + sliced + 'ay'
  end 

p pig_latin