@Pyrophoricity: Of course you are! I wouldn't be talking with you if you weren't ;)
Haha, but it's awsome, höhöh is pretty much like: YOU DON'T KNOW WHAT'S COMING höhö:
Hoho is more like: Merry christmas, and hehe is:I'm almost evil, Haha is "haha, yeah funny" and håhå, is "Håhå! I found something!"