Last week I dropped my wallet at a market in a notorious Essex town. Five things that were in there:
1. Credit Card - I've heard that all its details may already be on sale in pubs across the land, but it would still be disconcerting to lose it.
2. Driving Licence - we don't actually need to carry this in the UK, but it's habit from my US days, and some form of Photo Id often comes in useful
3. Oyster Card - loads of free travel on the London public transport system for the lucky finder.
4. Agency access pass for the client site - sounds trivial, but it's one of the things I'd "miss" the most in the short term while corporate bureaucracy grinds away at a replacement
5. AA card. I don't have a drink problem, and wouldn't spout that quasi-religious crap even if I did, but I do think it's worth keeping roadside breakdown membership.
That leaves out various loyalty cards, cash cards and cash itself (no coins) together with random receipts. They are not in my top five.
However, despite the best efforts of the Daily Hatemail (no street is safe, thieving immigrants are everywhere) and of the Real Hustle (trust nobody, they're all out to scam you), within a few seconds a lady walked up to me and returned it. Everything still there.
There is such a thing as society.