In this fun-filled episode of the Trampled Underfoot Podcast, we start off the discussion with a trip to the grocery store. Eloy set out to buy a bottle of vegetable oil. Seems simple enough, right? How could this start any controversy? Let’s just say that pricing was an issue – and not in the way that you’re probably thinking. Totally switching gears, Mark Lindsay introduces a topic that was inspired by a recent YouTube video he watched (go figure, right?) The video featured a gentleman who plays classical music pieces on piano, and the score to that music is displayed on the screen as he plays it. As an April…