nostr:npub1255fcs7q3s6mgzd3athuxqvm0693442yky2ezm96u6sk4ve7d9kqqr6apa nostr:npub1azknckv754uk29p35ydkes8gqv443ea8470jkqpauf2n6wl5kefq7wlv23 interesting, didn't think about that. And you're fat and out of shape if you start suffocating at 10-15k. I've been to 25 and you really feel it then (some do, others their brain stops working and they get in a loop)