Silly little tidbit

[redfiona99]

Sean Bean is playing MacBeth on the stage, and Samantha Bond (Miss Moneypenny in the Brosnan Bonds) is playing Lady MacBeth. Anyway, the director apparently directed them to play the lovescenes with some, shall we say, vigour.

So somehow, Miss Moneypenny managed to get a blood blister from a kiss.

Now this may be due to a relative lack of experience, but how on earth do you manage to get a blood blister from a kiss.