Ben Sheehan

“As mentioned earlier, the 27th Amendment was one of 2 unratified amendments written by Madison that Congress sent to the states with the Bill of Rights. But here’s the story of how it was ratified. Unlike modern amendments, the proposed amendments in the Bill of Rights didn’t have expiration dates. So in 1982, 191 years after it failed, a sophomore political science student at the University of Texas–Austin named Gregory Watson noticed that some states had ratified it, but that it hadn’t expired. So he wrote a paper about the failed amendment and got a C from his TA. He appealed the grade, but his professor upheld the C. Pissed off, Watson started writing letters to various state legislatures. They noticed and began ratifying the amendment. Ten years after his C, Alabama became the 38th state to ratify it, giving it the ¾ (38) needed to add it to the U.S. Constitution.
In 2016, Watson’s paper was resubmitted for a grade change, with a request of an A+ for having caused an actual constitutional amendment. The University of Texas–Austin honored the change, but only gave the paper an A.”
― Ben Sheehan, OMG WTF Does the Constitution Actually Say?: A Non-Boring Guide to How Our Democracy is Supposed to Work