Quite agree that the question doesn't fit the forum but what the heck, heard a nice little story years ago that may or may not be true but:
Bad tempered businessman in economy demands an upgrade from one of the cabin crew because he has lots of important work to do and doesn't have enough room to do it.
"No" says the CC, "it's not possible"
"I must have more space for my work" says the man.
The purser arrives to be bluntly told the same thing, "I will see what I can do Sir" he says. He arrives back a few moments later and says to the man
"Well Sir, I pleased to say I can get you some space", he turns to the woman sitting next to the businessman.
"Would you like to follow me Madam, we would like to upgrade you to business class" and adds to the man "there we are Sir, plenty of space now!".
I would pay good money to use that on someone one day.