I found this: http://www.htmlcodetutorial.com/sounds/_HYPE.html http://www.htmlcodetutorial.com/sounds/_HYPE.html "<HYPE> is an "easter egg", an obscure featur

I found this: http://www.htmlcodetutorial.com/sounds/_HYPE.html http://www.htmlcodetutorial.com/sounds/_HYPE.html "<HYPE> is an "easter egg", an obscure feature hidden in a program for no other purpose than to make the programmers giggle themselves silly. In some versions of Netscape, <HYPE> plays a silly sound."