Patrick: Hey, I'm home!
Me: Hi. Did you get it?
Patrick: Yes - yes I did. Your special Star Trek DVD, coming right up.
*He pulls the purchase out the bag and hands it to me.*
Me: Ummm ... you bought the Blu Ray version.
Patrick: WHAT? AHHHH. Crap. Uuuugh - I'll go back and return it.
Me: Or ....
Me: Or instead of exchanging it, we just buy a Playstation 3. It has Blu Ray.
Me: Go for it. Merry Christmas!