Related:

• The longer you wait in line, the greater the likelihood that you are standing in the wrong line.
  -- The Queue Principle The slowest checkout is always the express lane. -- Flugg's Rule...
• Check to see if you any words out. -- Writing Rule 15
• You may think that Americans have lost their competitive spirit, but watch what happens when a new line is opened at the check-out lane at K-Mart!
  Competition never had a better day or a finer demonstration....
• Always leave room to add an explanation if it doesn't work out. -- The Rule of the Way Ou
• And in the news: Check out the next message.
• Check the whiskers, whats going on out there?
• When living in the fast lane, remember to watch out for the center divider.
• OUT FOR A QUICK BYTE. -- Sign at a computer store
• The check" is always in the post. -- Murphy's Law No. 36