This is a funny mission the blog "Improv Everywhere" did. They made and finished a project "Mobile Desktop".

3 staff of Inprov Everywhere brought their heavy old desktop monitor and pc (one of them runs Windows95) into Starbucks. Other people in Starbucks were surprised with them and laughed at them. A guy who want to use PC thought it was store own computer and tried to use it.

Also store person was surprised and laughing. I guess american people know Joke.

I think if they do same thing in Japan, other customers and store person will be annoyed with it and mad at them. I think Japanese is the most people who do not understand Jokes and different things in the world.