title: Ruby find next Thursday (or any day of the week)
body: <p>What is the best way to calculate the Date, Month, and Year of the next Thursday (or any day) from today in Ruby?</p>
  
  <p><strong>UPDATE</strong> In order to create dummy objects, I'm trying to figure out how to calculate a random time. In all, I'd like to produce a random time between 5 and 10 PM on the next Thursday of the week.</p>