It needs more space.
Tie Astro-knots.
They are always a bit METEOR!
If I had money I wouldn't need to pretend crow migration habits are good entertainment.
They needed to give their characters an eye-patch.
Professor: Astronomical.
At the university.
One, but you can be sure a whole Reddit community will appear to expand the joke, make it funnier and eventually run it into the ground.
All the Milky Ways. You get it.