Mr Bean: Steve Frost won't stop laughing.

This picture is from the original Mr Bean TV show, from a sketch where Mr Bean was on a train, and the other passenger in the compartment (played by Steve Frost from the British version of Whose Line is it Anyway?) was reading a book and just couldn't stop laughing. Naturally, Mr Bean was quite annoyed at this, and tried several methods to drown out the noise, until finally he resorted to putting used chewing gum in his ears. The chewing gum managed to block out the other passenger's incessant laughing, but unfortunatly also the voice of the conductor who needed the tickets.