Of course, this isn't really a day off work, just a day off teaching, as I've brought loads home with me and I've already had one e-mail from work which I've had to deal with. But, as I was sitting at the computer writing the first year summer exam and listening to the radio, I heard the line up for the Glastonbury Festival this year.
Now, those of you who recognise the post title will know what's coming.
One of this year's artists is the long forgotten Gilbert O'Sullivan.
On hearing his name I was instantly transported back to 1977 and dancing round my parents' lounge singing "Matrimony":
"Claire, the moment I met you I swear, I felt as if something somewhere...."
So what have I done? No, I haven't bought tickets for Glastonbury, I'm too old for all that mud. No, I've been on to blahdvd.com and ordered the whackily titled 'The Berry Vest of Gilbert O'Sullivan'! I'm so excited!
"One minute you say you will and the next you won't,