I suspect you are right Ouch bloody penny pinchers...I'm leaving it alone, stepping away from the un-wiped bottoms.
It felt wonderful to be back in Uni today. We don't actually start until the w/c 4th October but I thought I had better do so research, try and get a bit ahead for my dissertation. It was so quiet though I was sat in this huge library all on my lonesome! Was lovely 
Back in again first thing tomorrow, and actually I really should be getting off to bed. I'm trying to re-train my body to be asleep before 12. I've got into the habit of not sleeping until gone 2am then having to get up at 6am, I'm like a bloody zombie I tell you!