yes we had a tape of it. just listening to all the people laughing you couldnt help but laugh. we would play it while we were working ..sometimes...like while people were cooking..or everyone was doing their own projects...and working.
even if you would try not to laugh you really couldnt help it, and then you would try to stop laughing but you couldnt cause everyone else couldnt help but laugh. its definitely contagious, good release!