Gas Now So High, Stations Are Running Out Of 4s

With gas prices shooting well past $4 a gallon in the U.S., filling-stations are facing a fresh crisis: even after upending their storage closets, they are experiencing a shortage of extra 4s to display on their pumps. You cannot make this stuff up.

Read more at http://www.nytimes.com/2008/07/15/nyregion/15four.html