My theatre kid daughter (17 years old in a month) has been mainlining SIX for over a year now. We see the show in June. It was her Christmas gift.
To give you an idea of my kid:
Hamilton was her Christmas gift in 2016, Fun Home in 2017, Come From Away and Dear Evan Hansen in 2018. Because this is what my daughter's passion is (and likely in college), we're typically on many of these shows really early on and get tickets for face value (we got Hamilton juuuuust BEFORE it blew up - tickets for $20 above face value each; five months later, we could've sold one ticket for triple what we paid for the four). Being able to see the original casts for all of these shows has been a very, very special thing for her and our family. We'll remember these forever.