Yes, you can only enter through that tile one time, and there’s nothing valuable ( <img src="/ubbthreads/images/graemlins/biggrin.gif" alt="" /> at Fredric) to find over there.
Have a look in
this thread , if you want to find out more about this scroll and some skater’s joke <img src="/ubbthreads/images/graemlins/winkwink.gif" alt="" />