I did it in 2017, at Minshull Street Crown Court, Manchester. I was chosen for 3 cases in the time I was there, which took up most of the 2 weeks. However, one or two other people didn't get selected at all and just had to hang around reading for whole time.
On one case I was the Foreman and couldn't help laughing at the reply from a witness. The judge wasn't pleased and told me off, otherwise I would be removed from the court. Gulp!
The defence barrister said to this female witness:
"So, at this stage of the proceedings, how would you estimate your level of inebriation?"
To which the girl said: "Yer wot?"
I couldn't help laughing. Not good. Oh dear!