One Real Warning

In the continuing great signs series, I'm just happy to see this gas station getting a warning correct. No, your cell phone is not going to set off a terrible explosion. Yes, sliding back and forth into the car -- particularly in the winter -- will generate enough static electricity to potentially spark the fumes.

Every time I see the old "turn off your cell phone" warnings, I cringe at A) bad science, B) over lawyer-ing, and C) lazy sign administration.