The funniest laugh I've ever heard was like a combination of a hyena's cackle and a dolphin's chirp. It started off as a little snicker, but then it quickly escalated into this wild, uncontrollable guffaw that filled the room with its infectious sound. It was the kind of laugh that made everyone else start laughing too, even though they had no idea what was so funny. Every time the person laughed, it was like a surprise, with unexpected snorts and hiccups adding to the hilarity of the moment. It was a laugh that was impossible to forget, and every time I think about it, I can't help but smile.