How important is this teenager's FF bra cup?

The headline on the main UK news page reads -

Sleepy baby bat beds down in receptionist's FF bra cup

Above the story itself, we have Teenager finds bat asleep in bra. Why the titillating (geddit?) headline?
Yes, I know, it's a light-hearted little story to be sure - there must be a couple of cartoons in it somewhere.

Well, dang me, they've changed it, since I wrote in and commented.
It's now:
The woman who thought she was going batty when her bra vibrated.

Naked old ladies of the world unite.

I bought a copy of the Big Issue this morning. It advertises today’s Naked Bike Ride ‘to protest against car culture and oil dependency’

I have no problem with that …, but then it adds ‘herds of naked cyclists will be scaring old ladies around Britain’.

My hackles rose – hang on folks, I bet some of those ‘old ladies’ will be joining in the ride! Less of the sexism and ageism in your 'humour', please.

Women lack humour.

Men are funnier than women?
Oh no they're not! Oh yes they are! Or are they?http://news.independent.co.uk/sci_tech/article3276235.ece
and
http://news.bbc.co.uk/2/hi/health/7153584.stm

Apparently when Prof Shuster ( a dermatologist) unicyles around his town, more men than women make comments, and more younger men than older ones. Men's comments are usually humorous ( or jeering) such as "Lost yer wheel, mate?" "Couldn't you afford the other one?" and similar gems. Women are more admiring and encouraging.The prof puts this down to the fact that the young men regard him as a rival in the sex stakes, and to cover their aggression, use 'humour'. From this , according to the articles quoted, he makes the equation testosterone = humour.The humour involved is hardly startling or original, and not terribly funny in my opinion. Of course, as a 60-year-old female, I guess I lack the requisite testosterone to appreciate or make such jokes.