First Texans/NFL game this week

Hi all, just moved to Houston recently and am going to be attending my first nfl game this week. Been watching football for 15+ years but never made it to a game since my city didn’t have a professional team (Louisville, KY) and I wasn’t a fan of the colts or bengals. Any tips or recommendations for making the most out of the trip?

FYI, I live downtown and plan on taking the metro to the stadium to avoid parking and traffic. (Worked perfect for the rodeo)

Thanks!