.. in the post office depot, when he's asking you to sign for a parcel - is that just the equivalent of him addressing you as 'mate' if you're a man? Or is being called 'love' when you're a woman somehow different from being called 'mate'?
What, if he's fleetingly - and possibly unconsciously - checked you out before fetching your parcel? Does that make any difference to the use of the word 'love'?