It’s always funny when you realize something obvious a bit late. Hitting 19 and suddenly understanding it’s your last teenage year is one of those moments.
The first astronaut is having a revelation about age, but the second astronaut, gun ready, is like, ‘Yeah, it’s always been that way.’ It’s such a dramatic way to point out something simple.
The always has been template makes the realization both dramatic and hilarious. Nineteen really is the last call for teenhood.