A few things to know about attending a game at Kyle Field...
A&M students stand the entire game, and pretty much the entire east section of the stadium is students (except for the away team section), so if you end up sitting there, be prepared to stand for several hours. The only time we sit is when the other team's band plays (and during some timeouts).
If you hear people yell "Uncover" then remove your hat. This usually happens during A&M school songs, the national anthem, the Texas state song, or when a player is injured. Same with "Off the wood" - this means to get off the bleachers and stand on the concrete. It makes no sense, I know, but it's a show of respect.
If you leave early, prepare to be heckled. You will probably have about 50 people yelling "Two percenter!" at you, which is our way of pointing out a fair weather fan.
Aggies don't boo. We "horse laugh," which is basically just hissing with a weird hand gesture. If we do boo, that probably means we're so pissed off we can't function.
Make fun of us all you want for not having cheerleaders, but when you hear 80,000+ people all yelling the same thing, in perfect unison, as loud as they possibly can, you'll understand why our "Yell Leaders" aren't so bad after all. Kyle can get seriously, SERIOUSLY loud.
The field at Kyle is somewhat sacred. We don't rush our own field (I would say EVER, but the Nebraska game last year was a fluke), and we DEFINITELY don't tear down the goal posts (ugh). At the end of the game, both corps members and police offers surround the field, and any opposing team fan who thinks it's a good idea to run on the field will find themselves seriously regretting that choice. Let me put it this way - after we beat Nebraska last year, arguably one of the biggest wins for us in recent history, all anyone could talk about was how those damn "New Army" students rushed the field and how it should never ever be done again.
Patriotism and the Corps of Cadets are an important part of the gameday experience. Before the game, the corps marches through campus, and everyone lines the streets to watch them march by. They then march around the stadium track. Typically there will be a bigwig (often one of the Presidents Bush or Rick "The Hair" Perry or a military general of some kind) down there to watch and salute. Before each game there will be a flyover (usually with Aggie pilots), as well as the national anthem and the Texas state song. Members of the Corps lead the team onto the field. At some point in the game, some Aggie members of the military will be honored. We stand and pay attention and whoop a lot when the Corps band plays. If we win, the fish (freshmen) in the Corps gather in the corner of the field, then tackle the Yell Leaders and carry them to a fountain on campus, where everyone gathers after the game for Victory Yell Practice.
Our band is not like your band. They are all members of the Corps of Cadets. They don't learn the Star Wars theme song, or the Sportscenter theme song, or whatever song was popular a few months ago. They have been playing the same few songs for decades, centuries maybe, and those songs are sacred and beloved by Aggies. They don't wear capes and have feathers in their hats and spell out "Aggies" while girls dance around in rhinestone leotards and twirl flags around. They are military style - think straight lines, chevrons, and lots of precision, usually so tightly packed you're positive they're going to fall over like dominoes. To us, it's the coolest damn thing in the whole wide world.
One of the best parts of an Aggie home game experience is Midnight Yell, which happens at (surprise!) midnight the night before the game. It's sort of like a pep rally, but way cooler. Everyone I've ever taken to a Midnight Yell has said it was their favorite part of the whole weekend. Definitely worth checking out - go with an Aggie who can explain it all to you.
Parking sucks. Getting a hotel room sucks even more. If you don't book a room six months in advance, you probably won't be getting one at all. Sorry in advance

Aggie fans are super, super friendly. We LOVE meeting fans of opposing teams, we love teaching people about our crazy traditions, we're very proud of our school and our state and we're happy to help you around and show it all off. You'll find Aggieland to be one of the most welcoming places you'll ever visit. We're happy to trade smack talk if that's your thing, but generally we just want everyone to have a good time and watch some good football.
[This message has been edited by stacyreeves (edited 8/27/2011 1:32a).]