Hamilton mastermind Lin-Manuel Miranda is poised to host NBC's Saturday Night Live on October 8 (and we can't wait for it!). Before that bucket-list-topping stint, the Tony winner stopped by The Tonight Show Starring Jimmy Fallon on October 4 to hone in on those improv skills. He returned for round two of "Wheel of Freestyle," spitting rhymes about Pop Tarts, Harry Potter, unicorns and even Election Day. On top of that, Miranda also reacted to SNL fave Cecily Strong's recent impression of him and reminded fans to vote. Watch the Ten Dollar Founding Father drop some serious knowledge below!