You're quite welcome! That was an interesting story! Palm Springs is a nice place!
Oh, and I should add in that I don't have anything negative to say about the Paramount Studios Tour, I've just never taken it and I don't know what it involves. There may also be a tour of Warner Brothers' Studios which is near Burbank which is about 20 Miles from where you'll be staying.
As for the Petersen Automotive Museum, you can check it out online by going to: https://www.petersen.org.
Oh and before I forget, another place you could go to (by tour) would be Disneyland (a major Amusement Park) and Disney California Adventure (another amusement park with a California theme). But this is in Anaheim which is about 40-50 Miles (70km) one way from where you'll be. Maybe your hotel has some kind of a Concierge and maybe you can check into them setting up something (some touring) for both of you. Contact them for more information.
And as for American Football, each team tries to score points by getting to the other team's goal. First of all, one team Kicks Off (Kicks) the ball to the other team and they hopefully run with the ball to advance it to get them hopefully good starting position. A Football field is basically 100 Yards (with about 10 extra Yards behind at each goalline for people to run through or catch a ball to start off play). Each team has four Downs (tries) to advance the ball at least 10 Yards (a Yard is 36 inches -- which is a bit less than a Meter which is 39.37 Inches). The ball is advanced by the Quarterback (the ball thrower) either throwing or handing off the Ball for someone to run with it (throwing the ball is called "Passing" or "Throwing A Pass").
As long as the ball gets advanced at least 10 Yards within the four tries, the team can continue advancing the ball. A score for getting the ball in the Endzone by passing it to a receiver, handing it off, or by the Quarterback running into the Endzone (Goal) is initially 6 Points, plus they can get an additional 1 or 2 points (this is called a Conversion) by either kicking the ball from some specific point or 2 points from running it in from a specific point.
Other ways to earn points are by getting: A "Field Goal" (this is kicking the ball from a point [before the 10 yards is gotten] when the team is close enough to the other team's goal -- which earns 3 points) or a "Safety" where the ball gets taken down in some way in the other team's goal.
And each team does try to get the Quarterback to go down and/or lose the ball. It can be a violent type of game when people of big weights collide into each other when running a play.
A Football game consists of Four 15 Minute Periods (called "Quarters" -- likely because 15 Minutes is a Quarter of an Hour), plus another 15 Minutes for Half-Time (which is a break with other entertainment, such as possibly marching bands and is used as an Intermission period where people can go buy food or other stuff and go to the bathroom, etc.). If the game ends up being Tied at the end of Regulation play, then the teams have to go into "Overtime."
Maybe Wikipedia has more information on it to explain the game, so check that out as well.
RecVPPlayer