10. My Other Car is a Saturn
9. Astronomers Do It in the Dark
8. Cosmologists Do It with a Big Bang
7. My (husband / wife) asked me to give up stargazing. I will miss (him/her.)
6. Telescope in Trunk
5. Honk if you're from Draco!
4. I'm an Astronomer, Not an Astrologer Dang It!
3. Black Holes Suck
2. So Many Parallel Universes, So Little Time...
1. Size does matter!
*Disclaimer: For the naughty-minded people, the reference to size has to do solely with the size of a telescope's primary mirror or objective lens.