Watched SU beat Clemson on my phone while attending my daughter's HS orchestra concert. Many parents were recording it (the concert!) - so the crowd was filled with the backlights from phones. It gave me decent cover, but everyone sitting behind me was appropriately disappointed that a parent would ever stoop so low.
After every concert I make a point to tell her how great she played. Of course she, and everyone within earshot, responds - 'it's an orchestra - you can't tell how she played!' Well, I had the game muted and was able to listen to the concert perfectly. What am I supposed to be watching, my daughter move her violin bow up and down?
Fine. I am a bad person. (When I confessed to her what I had done, and of course the result of the game - she gave me a fist bump.)