What's the deal with airline peanuts?

Question

You know, the peanuts you find on a plane!

Answer 1

And why do they have razor blade dispencers in the bathroom.  Are people shaving in there?  And if they are, are they having to shave so much that they need numerous razors to shave with.  Is sasquatch flying on these planes.

Answer 2

I know what you mean. If they were meant to be that salty, they should give free beer to go along with them.

Answer 3

Actually in Asian flights, peanuts is served and then comes the refreshments, if you go for beer, they give you esp. if you're in first class. the appetisers comes next.

Answer 4

they are cheap and keep the pax entertained and quiet for a short time.  Just like the monkeys in the zoo they are happy when you give them something