It does make sense, but I still don't think I could avoid that emotional reaction. It's the combination of asking for a favour while simultaneously signalling t

It does make sense, but I still don't think I could avoid that emotional reaction. It's the combination of asking for a favour while simultaneously signalling that you don't trust me. If we're in zero-trust stranger-to-stranger mode, why should I do this favour at all? It only has downsides for me, including the possibility that something goes wrong (envelope lost or damaged) and I come under suspicion.