I've tried a few things, like playing on my phone or just checking email while supposedly watching something on TV. It doesn't work. If I'm going to commit time to something, it gets my full attention, or it's a waste of time. My wife does it all the time. We'll put something on that "we" want to watch, but she'll be on her phone the whole time. She'll comment once in a while about something on screen, I guess to let me know she's paying attention, but then she'll ask something later that makes it obvious she didn't see something on screen that was very clear and meant to be seen. TV is a visual medium. The camera lingered on that thing for a reason. Or just dialogue. They discussed something, she did one thing, he did another. Don't ask me later why; it was all right there, but you were texting with someone and missed it.