Hello from Switzerland 👋
Agree with all the other comments, that’s just manipulative. I guess he’s also hurt, but that doesn’t excuse his behavior. I’ve also been hurt in the past and I understand the impulse to lash out, but it doesn’t lead anywhere if you do, so… better keep your distance.



Not commonly used in daily interactions, so would draw a lot more scrutiny. Security features are usually checked more carefully for 200 CHF and 1000 CHF bills. Swiss francs are also harder to forge than other bills.
From Wikipedia:
This was about the eighth series, we’re currently using the ninth, which likely has even better security features.
Also US-Dollars obviously can be used in many, many more places around the world. CHF is only really used in Switzerland and Liechtenstein.