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