Theorem: You may click here if and only if :
   1) you accessed this page with a fastconnection;
   2) memory is larger than meg;
   3) every single comes out of a sound card;
   5) your main hobby is passingwith a .
Corollary: When the clicking in the above theorem occurs, you may
experience fun.

Remark: It can be shown without any difficulty that if a sound card is not present in your system, then your journey becomes increasingly annoying until it reaches a point where it becomes absolutely mute except for a few    who do not use Roman numerals.