You're right of course. I was also considering showing off the loop macro. That one actually wouldn't have been cheating, since it shows off macros (A pretty ni

You're right of course. I was also considering showing off the loop macro. That one actually wouldn't have been cheating, since it shows off macros (A pretty nifty and central feature of Lisp) (loop for x from 1 to 10 as x-sqr = (* x x) collect x-sqr) Or something like that.