she however just sees it and buys it..

Good on ya Alex, and yea mate I am a bit like that, why would one dilly dally in the isles and handle everything. if it is something I need or want i just grab it.
Alice will shop and come home with stuff that was not on the list, I however if asked to get a bottle of milk and some bananas I will walk in the Supermarket and get the milk and fruit and go home.
Leon