it's a tool in the toolbox - just occasionally it can give a really elegant solution to something that would otherwise be spaghetti like many other features on

it's a tool in the toolbox - just occasionally it can give a really elegant solution to something that would otherwise be spaghetti like many other features on the fringe of a language it's important to understand when it's appropriate to use also - there are few better buzzes writing code than doing something neat, skinny and appropriate with those Ruby features