Which brings me back to the discussions in this thread. Fireball is ridiculous. You can accept the idea that it's hot enough to melt metal, but not burn hair, but, the idea of only targetting creatures breaks you? Really?
Exactly where in the description of fireball does it say it's hot enough to melt metal? Maybe it says or implies that in 1st or 2nd edition, but I know in later editions it just says it does fire damage. I personally think of it as a burst of fire that does damage. It should have a chance of catching flammable things on fire and probably scorches your hair off (although that can be mostly handwaved because all it will really do is make the person without hair look funny). I don't really see it as lasting long enough or being hot enough to melt metal. Maybe some do.
Exactly where in the description of fireball does it say it's hot enough to melt metal? Maybe it says or implies that in 1st or 2nd edition, but I know in later editions it just says it does fire damage. I personally think of it as a burst of fire that does damage. It should have a chance of catching flammable things on fire and probably scorches your hair off (although that can be mostly handwaved because all it will really do is make the person without hair look funny). I don't really see it as lasting long enough or being hot enough to melt metal. Maybe some do.