Here is a story from the Captain Marvel giveaway, identified by the Grand Comics Database as written by Bill Woolfolk, and drawn by Pete Costanza. There is another personal touch here. Along with the pandemic, this year in my town an earthquake in the spring set off thousands of aftershocks, and some damage to the Pappy abode. The real thing was no fun, but the story from the comic book is amusing. The “keystone rock,” the rock that holds all the other rocks in the world together, is found in an old well by Horace Shakum, and when scoffed at for his discovery, Horace uses it for revenge. He claims, “Just tapping the rock will produce violent earthquakes!” I admit it, earthquakes and aftershocks get me shakin' all over. Give Horace his accolades, and send him far away from that keystone.