I think it would have been much funnier if everybody else went into a rage too after George started fuming. I don't have much beef with Seinfeld writers but I think they missed the boat on this one. They had about five seconds of George sputtering and I thought to myself "This is going to be a great scene" and then, the scene just ended, with all of these supposedly former rageaholics sitting there like little lambs.
Later,
Zuke