About 7:20 this morning, I got a call from an agency, offering half a day of exam invigilation. It was only £8 p.h. but the school was within a quarter of an hours cycling distance, so I thought I might as well. I got the school just before 8, was handed a bulky file and pointed in the direction of the room. Following the surprisingly detailed instructions, I spent almost an hour, cutting out numbers, sellotaped them to desks, and did all the usual stuff for about 20 candidates. After the exam got going, as there were four of us there, the chap in charge said I could go. I went to the school office to get my form signed, so I was well p*ssed off when I was only put down for half an hour; preparing for the exam doesn't count, apparently. I had a good moan to the agency, which said it would speak to the school, but I am not holding my breath, B*stards!