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I just "spent" some sats last Sunday, as a tip for a weiter (I wrote about it in my post with my friend on restaurant)...it was 5k sats :) I usually don't spend my sats in stores...for stores I use fiat money, because sats are in the right place on my wallet ;) But...I bought some Bitcoin (sats ofc) for my son. He will become a really Bitcoiner, once he will understand the whole "mecanism" of BTC (he have just 8 years right now)...
I will write an article about (hopefully tomorrow), how he came to that conclusion that fiat money have no value