It obviously depends on what kind of case comes up while you are doing it. Like Starbuck I was there for a fortnight and got chosen only ONCE, the rest of the time I sat writing christmas cards, chatting, eating snacks from the restaurant, being dismissed when only just arrived and sent back home for the rest of the day 15 miles away, being sent (Christmas!)shopping in town for a few hours to return "after lunch" - I could not believe what a little jolly I was on. We were paid travel expenses and loss of earnings, which in my case as I was classed as a "temp" and only called into an office to cover absence, I was awarded a set amount and proved a good little earner just before Christmas too! My case was a minor crime, although he was found guilty. On the other hand my friend found to her amazement she was on a major fraud case and had to attend for months! Luckily she enjoyed it, but I would have hated that and found it very boring. I would have also hated to be on a murder trial as I am quite squeamish.