Those pesky little error messages are all over the Internet, informing us that we’ve reached an invalid page. Instead of causing us headaches, some companies choose to inform their web visitors with customized error messages. Take a look at this fun collection from companies such as Lego, Allmusic, IMDb and The New Museum. Dan Nosowitz of Fast Company says these humorous error messages are an ‘easy way for a faceless, monolithic corporation to show a little spark of personality’. They also make us chuckle a little.