Jittarat Wongsomboon of Thailand takes part in a Ripley's International Laughing Contest in the Thai resort town of Pattaya July 5, 2008. Jittarat, 55, won the contest on Saturday after laughing continuously for 12 minutes and 26 seconds and hit a peak volume of 110 decibels.
Kowit Sripong, 32, jokes with journalists while taking part in the Ripley's International Laughing Contest