Lesson worth remembering here nostr:nevent1qqsgr4svj8h7ugejzc7la0vg7gj0f5xsvzrqpuyut76gysul433qghgpz9mhxue69uhkummnw3ezuamfdejj7q3q98auqkkwueclk4u3st9r8v8yrdz4hv0e2e9epg7c7teemm3lyausxpqqqqqqzu5sknn