If you are well read and like to borrow, you've seen this sign. Just search your mind -- because you're overdue for a correct answer.
Please post your (correct) answer in the comment below.
Thanks to Chris for sending in this visual teaser.
Last week's was taken at the new Boulevard Burger.
Have your own photos around town that you'd like featured? Send them to editor email@example.com and see if you can stump the Valley
About this column: Every week or so, we'll test your knowledge of places and things in Castro Valley. To browse puzzles from past weeks visit our archives.