Yep I saw that also........lame.
Funny story from 2006. I'm out in Vegas, and it's early, like 8am. I'm at a poker table in the Horseshoe with a friend who stayed up all night playing (and folded pocket Aces due to his drunkeness). I'm wearing the t-shirt shown below.
The dealer is working on the cards in the shoe, and is staring at me. He begins to deal, then stops, and asks me "Is that the code for Contra?" as he makes a mistake and misdeals to the wrong person. He then has to re-do the entire shoe due to his error.