The first program I did after I got my
Timex-Sinclair 1000 in
 '82 was the same thing.  I don't recall any longer where I got the
 basic program, but it didn't have a second hand so I spent a while
 keying it in and then 3-4 more hours trying to add the second hand to
 it.  Unfortunately, I inadvertently wiggled the machine before I was
 finished and lost it all. 
I'm sorry, I died laughing at this point from sympathy, since a good
thwack to my 1000's 1016 RAM pack has historically been the quickest
way to crash the machine. :-)
--
----------------------------- personal page: 
http://www.armory.com/~spectre/ --
 Cameron Kaiser, Point Loma Nazarene University * ckaiser(a)stockholm.ptloma.edu
-- What you don't mean, can't hurt you. -- Firesign Theater -------------------