Teehee, he has poop on his pants

Teehee, he has poop on his pants. Not sure if this is intentional, or just a bad fabric/seam combo. Seen at the 2010 redbull flugtag in St. Paul, MN.
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Not sure if this is intentional, or just a bad fabric/seam combo. Seen at the 2010 redbull flugtag in St. Paul, MN