Wow! This is genuinely impressive. Have you considered a baseball eats book? I'm being serious. The Delish channel on YouTube had a short-lived series called "Stadium Eats" where one of the online personalities went to professional sports stadiums and ate a bunch of food from all/most of the vendors. It was a lot of fun, insightful, and the host (Jackie) has a ton of personality. I'm sad they're not doing it anymore.