Wow!!  This is really neat!  :-)

Thanks for implementing this, Satoshi-san.  I think that Poofs could be used
in any number of games.

Cheers,

---==> Chris

PS>  It filed-in and runs just fine on Squeak 3.2 (running on Windows NT
4.0, using the 3.2 base image (updated to the latest), using Andreas Raab's
Windows VM (3.2.3, Sept. 5, 2002)).