Teeblerone
War Hero

Yep.Literally millions of people, I would have thought a big time businessman would have known that.
You can disinfect plastic notes.
I probably carry cash more than I used to now after a card got stopped for 'suspicious activity' and the bank system f-ups over the past few years.
And there are some shops that I wouldn't trust with my card details... remember the petrol station card skimmers from years back?