Shopping all washed

Never thought for a minute I would be washing every item of shopping before storing. Needs must, I wonder how many of these habits will become the norm and if in 20 years time we will be horrified if our 2m zone is encroached on or the insult of insults will be to try and shake someone’s hand, as for that family up the road that never wash there tinned veg before putting in the cupboard, dear, dear dear.