Franked mail only

Franked mail only

Ok so I'm coming home, it's Monday - wasn't as bad as it is normally cut out to be. Stroll past a mail box, right? Says 'Franked mail only' - now I have no idea what the heck that means but almost instantaneously I figured that the company/building that was next to it owned an employed named Frank, and all mail needs to be given to Frank, upon which he will turn around insert the mail Into the letter box and after that has taken place - the mail had been 'Franked' by himself. Which begs that there must be a requirement that the company needs to have a Frank employed at all times unless no mail was to be sent - and there always is a need to send mail.

I can hardly imagine what would happen if Frank was ill for the day. I assume the company would have the foresight to employ at least one other Frank to continue his duty. And if they didn't have another Frank(because Franks are very sought after, you know?) then I imagine they'd have to hire a Frank from Frank & Ford company who specialises in Franks. Yes, they keep franks all year round - They stack them like pages of a book in boxes and only fetch them when they are needed. You'd think they must get rather bored, don't you think?

A Frank is rather tall(with quite long arms), stick-like person and wears a black suit(much like a butler) with a top-hat and has a large wart on his long nose. Also they are very impatient(quite possibly because they are stacked so often) and when they're are impatient they scrunch up their foreheads and they concenentrate and look at their warts very intensely because they don't like them very much.

They do this if you forget to lick your letter, because Franks have very small mouths and quite long tongues and because of the wart that is one their noses they cant see their tongues and it's very difficult to lick a letter that hasnt been licked. So letters must we licked well before it is given to a Frank or he'll get rather upset.