Wow, I don't understand how people can just gaffaw at some things on the internet! I don't know if it's just me, but there're only a few things that'll make me actually laugh out loud. If I'm gaffawing, it's more than likely because I'm plastered. :X And I won't remember the next day what was so funny.
Some videos make me laugh though, I'll admit. I love youtube.
i think it comes from trying NOT to laugh .... i mean my bosses office is right next to mine and its a short wall ... if i sigh he hears it .... so if i read something funny i try my hardest not to laugh and well thats hard for me to do.... i usuly have a smile on my face and i love to laugh :-)