@doornumber3: There's no trigger. Move the mouse around and read the messages, and you'll see what I mean.
@Maximum: waitwaitwait, didn't you said you DID go to the strip show? And now you say you go home straight from the club. Small wonder you didn't get the ending. By "strip club" I don't mean the small bit of grinding the girls do in the regular club; I mean the actual, strip club of the game. Ditto than with doornumber3, move the cursor around and read the messages, and you'll see, too, what I mean.
I'm actually mildly surprised you two got fooled by a simple repeat of the very first puzzle of the game.