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