So, we arrive at the social and are given directions on how to find the function room. We wander down, find a room with "Private Function" on it and enter.
At this point I'm thinking something is wrong, there's a table full of rather young people and a older lady who greets us.
"We're here for the social"
"Oh, this is christ the kings church group"
At which point, my friend says:
"We're here for bible study"
"Oh, I don't think we're doing bible study tonight".
We exit rather rapidly and make our way down to the opposite end of the pub where the swingers social is taking place!
I don't think I've laughed so much in ages, what were the chances!