title: Getting intents from two different activities
body: <p>I am fairly new at android and I am unsure about intents. </p>
  
  <p>If I have 3 activities, A B and C, and activity A needs to receive bundles from both B and C at different times (eg: moving from B to A, or from C to A), how would I go about doing that?</p>
  
  <p>Hopefully this question isn't too vague...</p>