Drag racing essentials
Hey Linda, you have received a great list of must haves. Can't speak for the personal female stuff but you already know what those things are. Kelly can PM you with the "must not forget things".
In regards to the debate over ear plugs, I say bring something! I personally don't like the cheapie orange or yellow ones on a string that you have to carefully insert into each ear. They take more time to get in correctly than they are worth, IMO. I like the orange (typically) band type that you can move down around your neck or somewhere else on your head/hat when you want to talk/listen to someone when the Nitro/Alcohol cars aren't running. I too am old enough to know that I've done ENOUGH damage to my hearing since my youth, and would prefer not to spend my retirement years deaf or wearing dual hearing aids. I started going to the drags in the 60's and have always watched nitro racing, and other than a once in awhile "leave the ear plugs out to relive my youth" moment of insanity, I pretty much keep them in. I've been to my share of rock concerts too, and clubs/bars with live bands and I don't need that anymore.
I too recommend some sort of padded seat as aluminum or wood are not comfortable for anyone hours on end. This past year I broke down and bought a pair of nice stadium seats with aluminum frames that fold up as they have a padded seat bottom and back-rest. It made all the difference in the world, especially for my wife. I know from history that she doesn't like sitting long if she is uncomfortable, and she sometimes can't handle sitting in a car seat for hours. We actually base the purchase of her new car(s) on which car (out of many brands) had the most comfortable seats and seat backs. The shape, style, color, or any other options mean nothing to her if the seats are not comfortable to her. (note: she isn't overweight either)
So, a hat, sunscreen, a sweatshirt or light jacket, maybe a portable fan as Judy mentioned, and the cold wet handkerchief is a great idea, and those ear plugs, and a pad (or stadium seat) for comfort, and $$$$$ and even if you just have a basic digital camera, take it! Binoculars might be nice, never thought to bring them. Have a great time. Indy is one race I have to make in my lifetime, but haven't yet. Kinda like the Mecca of Drag Racing !!