i recently ditched a shop i did
i would allways do it first thing in the morning before any of the shops opened
they then asked me to do the inside of the door, no probs, i will do it whe i collect, i did this a few times, then the owner started to work part time and i had to call back to see her for the 5 quid, sometimes it would be 2 cals to collect, so that was once to do the shop, then to do the inside of the door and twice to collect
it wasnt for me i am afraid