My sister was in Boston for school, back in '99.
If you have a single use Item of anti- Shrink Item, on you
in case of a really bad storm, you could use it on your "yarmulke",
to expose your emergency sail ...
preventing a Gilligan's Island Tsuyoshikentsu episode.
The crew might think it's sorcery or something, though.
Did you take your 4e books with you?