I found the M&S shop remarkably reasonable. The sandwich ham was inexpensive, the grapes were cheaper than Tesco and I plan to gorge on the salad that was reduced. Even the lucozade was a reasonable price, especially compared to the local shops.
Unfortunately I called in to the most wonderful candle shop ever to pick up a scented candle for DH in his room. Poor lad is in bed and feeling low, so a small scented candle would be just the ticket. And I just got carried away. Two small Yankee Candles in jars, one small votive candle and one medium wood crackle candle. I even signed up to the loyalty card. I ended up here. It's got things like this.
They even take PayPal on the website. I staggered away from there wincing a little at how much I had spent, but knowing I would enjoy every flicker. At least I resisted the copper candle snuffer - I have a weakness for copper and it was a close call. I nearly couldn't carry everything to the bus.
I think I have found the ideal place to work a reward programme. If I do x or y then I can indulge in a candle, secure in the knowledge that I will use it up. In fact it is something I really, really love but usually can't justify getting. I consider this a result.