I sit opposite two wimmin in their late 40's/early 50's. Both very nice, down to earth, family wimmin.

One left her desk to go and get a coffee, and I thought it would be funny to convince the other lady that remained to call the other lady a cunt when she returned to her desk. Not to suddenly blurt it out, but to wait for her to say something and just reply with "don't be such a daft cunt."

I thought it would be quite funny, but now I've thought about how the other lady would take it I've decided that even if I explained before the event that it was a joke, it would be like kicking a puppy. I've had to now talk the other lady out of it.

So, ever thought of something funny and tried to get someone else to play it out, only to realise that it might be overstretching it a bit?

This one is going to run and run, I just know it