This and the bowline are the two knots were burned into my memory in boyscouts growing up. Over the years I have relearned other knots I learned and forgot and just plain forgotten many others... but the clovehitch and bowline are so beautiful and useful that they just refuse to be forgotten in my head.
Though.... I can really only tie a bowline with the one handed method with the loop around your body (I think this was a sailor's OG form of a life preserver?).