Bean (1997)

Continuity mistake: When David tells Kevin and Jennifer about Bean staying at their house and he says "Let's say there is a chart of the most intelligent people...", you can see a blue pillow on the couch which Kevin and Jennifer are sitting on. When it cuts to a shot behind them you can see the pillow is on Kevin's lap. When it cuts again the pillow's back on the couch. (00:08:15)

David Langley: Why am I worried about this? You did it! All I gotta do is go tell 'em what happened. But they'll say, "Who left him alone with the picture?" And I'll say, "Me." And they'll say, "You're fired" and I'll say, "Fine." They'll say, "No, no, no, firing's not good enough. Let's prosecute you for negligence." I go to jail, my wife leaves me, my daughter becomes a prostitute, I wind up on death row sharing a cell with Butch McDick.

Trivia: At the end of the movie after the credits, there is a part with Mr. Bean.

Question: Why was Mr. Bean arrested at the airport?