I've just had an accident and I'm bleeding quite heavily.

Fortunately I've not been involved in a traffic accident or a fall from a high building. I've just cut my tongue while eating a lolly left over from Halloween, somehow I don't think Michael Buerk will be featuring me in 999 anytime soon.
I was really enjoying that lolly, now all I can taste is blackcurrant flavoured blood*

*I don't (to my knowledge) have blackcurrant flavoured blood, it's the lolly that is blackcurrant flavoured.