David, at 19:21 on Mon, May 30 1994, you wrote to Bill Grimsley ...

 BG> BTW, I didn't cheat by looking at any books, and it must be 10 
 BG> years since I last used BASIC, so the above may not work.

 DD> Program executes line 10,
 DD> then line 20
 DD> then line 30
 DD> jumps back and executes line 20 (line following gosub)
 DD> shits at line 30 - nothing to return to.

Damn, you're right.  Smartarse.  ;-)

Regards, Bill

--- Squish/32 OS/2