Have a go at this!

[Tone]

Hi

Here's something to to amuse or frustrate you in an idle moment...or two... or three:

http://members.iinet.net.au/~pontipak/redsquare.html

I eventually managed 15.5 secs before frustration got the better of me but I'm sure some of you smart alecs will better the recommended 18 secs but, be warned, it's addictive!

Cheers.

Tony