Mugen Can Beer - the sound of real Friday

In my personal rating of April Fools' gifts, this thing now ranks first. What can Mugen Can Beer do? Make the sound of an open can of beer! What else? Mmmm, well ... if you “open a can” 30 times in a row, you can hear an “Easter egg”. In general, asking questions about the practical value of such garbage can only a person who has no sense of humor.

A gadget for sale in Japan for about $ 9.