My wife and I went out to Atlantic City many years ago, and were fascinated by all the vendors. Each one had his own schtick and patter, selling whatever wasn't nailed down it seemed. It adds a kind of charm to the boardwalk. Never saw anything quite like this though. It seems that Mr. Tough Guy was angry at Mr. Vendor, and instead of trying to solve his issue reasonably, he resorts to the cart molestation and fisticuffs.  The vendor does the best he can, but clearly doesn't want to tangle with Mr. Tough Guy. Well, maybe just this one time...