A TRAMP IS HUDDLED IN A SHOP DOORWAY.
A POSH LADY WALKS PAST.
TRAMP
(Holds out his hand) Spare change?
WOMAN
Of course what do you think I have in here. (Opens her overnight bag to reveal clothes)
CLOSE UP OF THE PERPLEXED TRAMPS FACE
The lady & the Tramp.
Nice little quickie Charley made me smile.
I'm a fan of simple jokes and I could visualise this very easily.
Clever. I like that, didn't get it right away, but after 12 re-reads it sunk in 
I didn't get it right away either, but liked it once I did.
Yey! Maybe its a girlie thing.
I got loads of the silly things.
TRAMP IS HUDDLED IN A DOORWAY.
A WOMAN WALKS BY.
TRAMP
Any change?
WOMAN
No! My husband is still an arsehole. Thanks for asking though.
A TRAMP IS HUDDLED IN A DOORWAY.
A LADY WALKS INTO HIM.
TRAMP
There is a tramp on the floor here
LADY
Ewwwwwwwww! Well It is not mine.
So silly.
Both of these made me laugh more than the first one. Which, incidentally, I think would work better if 'Any change' was it's opener. For what it's worth. Now have to go sort out the beef.
Nice very nice, it's the simple stuff that always eludes me
Second one my fave.
good, simple stuff Charley 
Tramp : Any change?
Woman : How can you tell I'm a transexual? Is it that obvious?
And one and two worked for me - not three so much though.
I liked the second one of these 