Being a paper boy on my push bike has tought me a few things, for example: No pain - no gain. No wonder today's kids are mostly little wimps with no appreciation of real values, and no.... delivering pizza on your e bike is not the same.
Man, I used to fold those bundles each night for at least 2 hours standing up using an ironing board and my forearm. Would have gnarly friction burns from folding thousands of the things.