Sorry, we have to be sure. This helps us prevent abuse of our e-mail system by automated programs. Just look at the letters depicted below, and type what you see into the provided field.

 _____ _____   _____ ___ 
|_   _|_ _\ \ / /_ _/ __|
  | |  | | \ V / | |\__ \
  |_| |___| \_/ |___|___/
                         

I can't make sense of this--give me another one