It all depends on who I'm with. But when we get going there's no stopping us! I laugh MANICALLY! One time me and a friend sat on a sofa and laughed for 2 hours without even realizing what we were laughing about (no we were not on anything... ) we just looked at each other and laughed at our laughs ^^
I love to laugh!! (ahahhhahhaa! looong and loud and clear!)