Yea they all seemed overly complicated. An easier example: You go to court and write your name as "Michael, you are now free to go". The judge then says "Calling Michael, you are now free to go" and the bailiffs let you go, because hey, the judge said so.
I added it as a comment to the top answer, but it was removed. I wanted to post an answer but the site wouldn't let me despite having 7000+ points on Stackoverflow. Oh well.
Did you create an account first? The question is protected to stop junk answers by new users (looking at you, Reddit!), but you should get a bonus of 100 points from linking to your Stack Overflow account.