FishDan
Fishaholic
www.applessnail.net is a great site. However, I think you misunderstood. They suggest looking when the snail comes out of it's shell yes, but they mean it's foot and body. They do not mean the snail is going to completely exit the shell. You will note that at one point they say "close to the edge of the shell" which implies the snail still has it's "body" in the shell and that it does not leave it's shell entirely.
\Dan
\Dan