Hey, they just had that on FX a couple days ago. It was the end of season 2. Angel smashes the hot teacher’s computer just after she figures out how to put his soul back, and he takes her printout, and says “Oh look, the computer caught fire. My lucky day!” and uses it to burn the paper too.
HOWEVER, it wasn’t as bad as getting the data off the burned computer. A few episodes later, Willow and Buffy found the floppy that she had copied the spell onto right before Angel showed up and killed her. Luckily it had fallen under her desk and avoided the flames … and fortunately for everybody, it didn’t burst into flames when it hit the ground.
Hey, why the casual swipe at Tony Stark? He and Bruce don’t even live in the same UNIVERSE. And I don’t recall Iron Man’s armor bursting into flame all that often.
Most of the OP’s examples are actually parodies of the cliche. A non-parodistic (but still stupid) example is from the Pelican Brief. Denzel Washington & Julia Robert’s characters are running (on foot) from the bad guys (in cars) in a parking garage; the bad guys, evidently the worst drivers ever, hit a parked car, and both vehicles burst into flames.
What the hell does Wayne Industries do, anyway? Does anyone know? (Other than ignore really simple ways to make like in Gotham better? (The tens of millions he must spend on Batmobiles alone could easily go to, oh, PUTTING BETTER LIGHTS IN CRIME ALLEY AND PAYING FOR AFTER-SCHOOL PROGRAMS._
I figured that was what you meant, but as I thought on it, I can’t think of a lot of instances of equipment at either Avengers Headquarters or the Baxter Building blowing up the way things do on Star Trek.
My favorite one is the episode where Homer is Burns’ assistant, and is trying to get Burns some breakfast without having a disaster. After a few other incidents, he pours cereal into a bowl, pours milk on top, and waits for a few seconds. The contents of the bowl burst energetially ablaze.
That’s just because there’s been less animation in the Marvel world. But if Marvel starts putting out more cartoons, the ratio of thrown chairs to building fires will no doubt rise.
I’m surprised nobody’s mentioned one of my favorite examples yet. In an episode of Futurama, a sleep-bending Bender uncoils Zoidberg’s slinky. Some scenes later, Zoidberg sends the slinky down the stairs, having re-wound it. At the bottom, the slinky spontaneously bursts into flames.
For a non-parody answer, I think there was a Bond movie (one of the Dalton ones, I think) where Bond bails out of an airplane, just before it crashes into a mountain and explodes. The problem, though, was that the reason the plane was going to crash was because it was completely out of fuel. Now, I may be forgetting some details, and there may have been something combustable/explosive on board, but I don’t recall any such thing.
Or Indiana Jones and the Temple of Doom, when they have to bail out of the plane using that rubber life raft for a parachute / shock absorber because the plane is out of fuel and the pilot has taken the only parachute. When the plane flies into the side of a nearby mountain as they’re falling, BLAMMO! Huge fireball. I remember seeing that and saying “Hey, I guess the plane wasn’t out of fuel after all, Dr. Jones!” to my friend.
I think this is because in the fiction universe nitrocellulose is the cheapest, strongest and most lightweight plastic available; widely used despite it’s distressing flammability.