do your own QR codes with real sats in a LNURL
I wrote several guides about how to do that, a simple LNBIts is enough:
- https://darthcoin.substack.com/p/orange-pill-bitcoin-tpos-atm
- https://darthcoin.substack.com/p/getting-started-lnbits
- https://darthcoin.substack.com/p/lnbits-saas-a-solution-for-schools

well technically not sats but coinos ecash qr printed on back from coinos.io

byzantine

You better give them sats like @jasonb is doing https://stacker.news/items/729712 and save buying those chocolate fake bitcoins...