title: How can I get the collection name a Mongo document belongs to?
body: <p>How can I determine what collection a Mongo document belongs to?</p>
  
  <p>I'm using MeteorJS, but even if you don't use this, I'm pretty sure I have access to MongoDB's internal commands so please answer anyways.</p>
  
  <p>Happy to close if this is a duplicate, but I didn't find anything close to this.</p>