Melting Snow: How much fuel?

"Gary S." Idontwantspam@net wrote in message
...
The countering forces CFD (cat feet down) and BSD (butter side down)
will cause the combination to hover above the floor.

This is being tested for an anti-gravity device.

Actually, the opposition of two equally irresistible vectors causes
the resultant force to be applied perpendicular to the pole of
opposition. This explains the sudden, violent attraction of the
cat's claws to the face of the experimenter.