Some suggestions that come to mind:
1) Provide a way of getting back.
2) Provide an alternative solution not requiring anything
from home (perhaps a more difficult one).
3) Have a friend back home you can write to and say
"Please send me the left-handed screwdriver!" (Not sure
how to make the syntax for this discoverable, however!)
|> --- Sam Hulick ------------- shulick@indiana.edu ---------------------
Greg