DS decided he had had enough of shopping and wanted feeding NOW!!!! So, like a good Mummy I hid in the 'pasta / curry' aisle with my norks out and gave him lunch.
I am pleased to say no-one batted an eyelid or managed to get any pesto if they needed it as no-one even asked me to move myself or the trolley.
So, if you needed pesto then I'm sorry you had to extend your shopping trip by 5 mins, but at least your eardrums are still intact