One of my other fave pastimes - of course when watching movies or TV shows - is looking for and taking note of just plain old BS when it happens, one example:
In one of the earlier episodes in season one of the series "Arrow" there were scenes featuring the main character's Mother in the back of a limousine talking with her daughter. The Mother could plainly be seen holding an iPhone without any doubt whatsoever, anybody that knows anything about smartphones could easily spot it from a distance and so I knew what she was holding. Of course it beeped to notify her of a text message and voila... suddenly we're staring at a closeup of the phone's screen and it's running Windows Phone.
I mean really, it's lame when it happens but it's funny at the same time. "Arrow" must have a big promotional contract with Microsoft because most every computer device of any kind on that show is either a Windows-based desktop or laptop (a lot of Lenovo AIO desktops in Felicity's lair) or a Surface tablet in every other scene.
But that one with the iPhone that suddenly was running Windows Phone sticks with me, it's just one of those things I suppose.