[Richard Kimball]

Steam dissipates quickly, smoke doesn't. If it goes up and disappears, it's steam. If it fans and continues to get more hazy it's smoke. As to color, there are lots of variances, but generally darker is worse.

[ChadGore]

Larry King: "Tell us Jason, where were you at 7:37:03 on 02/22/2006"

Ombudsman for the NYT: "I didn't do it, you can't prove anything."