answer: #Person1# checks what #Person2# bought for school but finds two smartphones and an iPad. #Person2# leaves in a hurry before giving back #Person1#'s credit card.
documents: #Person1#: Mom?
  #Person2#: What are you doing here down at the beach? I thought you said you were going to buy some things for school?
  #Person1#: Uh, I did buy some things.
  #Person2#: Well, what did you buy? What do you have in your backpack?
  #Person1#: Let's see, I have 3 notebooks, 5 pencils, 2 erasers and...
  #Person2#: Wait, two smartphones? What do you need with two smartphones?
  #Person1#: Well, I use one to call you and Dad, and the other to call my uh, my teachers. Yeah, that's it.
  #Person2#: Right. And what else did you buy?
  #Person1#: Um, I have a new iPad. You know, my birthday is coming up.
  #Person2#: Your birthday isn't until June that 6 months away?
  #Person1#: Well, dad thought it was a good idea.
  #Person2#: How did you pay for all that?
  #Person1#: Well, uh, oh, look at the time, I've got to go. Bye mom.
  #Person2#: Hey, where is my credit card? Come back!