from the article
"Fire extinguishers leave a mess on your suit and belongings; pack your stuff (if you can) and leave, leave, leave!" he advises.
What an asshole.
"Gee I'm sorry your building burned down and maybe somebody got killed, but I'm too much of a pussy to get stuff on my suit." The freaking hotel would have paid to clean his damn suit in all likelihood!
And if there's a fire, you don't pack your stuff. If you can't use the fire extinguisher, waiting to pack your stuff is a good way to get killed.