This episode had an interesting premise, but I felt it never really went anywhere. Maybe, it would have been more interesting had it featured more earth-shattering events (Like the island wiped out early in the story). Definately, had a "Monkey's Paw" feel to it, though. ("Careful what you wish for"...etc.)

One other problem is-- trying to visualize Jerry Stiller as anything other than "Frank Castanza". Of course, this was done way before "Seinfeld", but I kept waiting for him to start yelling at his wife or going on about "Festivis".

Just my opinion.