Everyone has their quirks . We are all unique individuals, so we're bound to come up with little things that we do that work for us but that aren't necessarily common. In my particular case, I tend to get very curious about things. If you say something that I've never heard before, I'm going to either ask you about it or look it up myself. There's no real explanation for it, since there's no requirement that I get more information about the topic at hand. It's just how my brain is wired. The interesting thing about this is when my quirk coincides with someone else's quirks. In this particular instance, we're talking about the Mild Wife. She likes to watch YouTube videos of some women in the beauty industry, so I've overheard lots of commentary about things like foundation. It's not immediately applicable to my person, since I don't wear make up. Also, I am entirely ignorant about the finer points of foundation or brushes. However, given...