Watch Your Step – Grand Canyon Written by konrad on May 5th, 2017 // Filed under Uncategorized Share this:FacebookGoogleTwitterPocketTumblrPinterestRedditLinkedIn Related. Philadelphia – Kennedy Plaza10. November , 2014 Watch Your Step – Springfield Mall in Washington, D.C.18. May , 2017 Watch Your Step – San Francisco8. June , 2017 Berlin – UBahn10. November , 2014 Berlin – Reichstag9. November , 2014 Watch Your Step – Amsterdam3. May , 2017 Leave a Comment Click here to cancel reply. Name* Email* Website Comment* Notify me of follow-up comments by email. Notify me of new posts by email.