Lara-zz

def print_out(string)
  STDOUT << string
end

def products
  @products ||= {     827 => {'name' => "ARM",         'price' => 349.99},
    199 => {'name' => "LEG",         'price' => 224.75},
    776 => {'name' => "FIRSTBORN",   'price' => 1499.95},
    222 => {'name' => "LIFESAVINGS", 'price' => 49.99},
    811 => {'name' => "RETIREMENT",  'price' => 49.99}

Lara-zz

def products
  @products ||= { 827 => ["ARM",349.99], 
                  199 => ["LEG", 224.75], 
                  776 => ["FIRSTBORN",1499.95], 
                  222 => ["LIFESAVINGS",49.99], 
                  811 => ["RETIREMENT",49.99]}
end

puts
print "1. Add a product