We covered ch 7 of the nostr:npub17cyatz6z2dzcw6xehtcm9z45m76lde5smxdmyasvs00r4pqv863qrs4ml3 curriculum tonight and played around with all kinds of #bitcoin wallets! #Bitcoin is freedom. nostr:npub15fjrjgqjj6e4mu4r774yz9yd5ne0y7ykvsapla5wdqxcljz9l7gqrtjkec