you must keep it in cash
you don’t have an address, a phone number, [and] you can’t interact [with] people in public
using just the internet and an email
What do you expect me to do, download a $20 bill from the internet and print it??? I guess the only realistic option is to walk around busy places after everyone’s left and hope you stumble upon someone’s dropped wallet.
I’ve archived it on the Wayback Machine.