 | This user enjoys the subject of astronomy. |
 | This user teaches at a middle school. |
| BSc | This user has a Bachelor of Science degree. |
 | This user graduated from East Texas State University. |
| This user graduated from University of Texas at Dallas. |
| MA | This user has a Master of Arts degree. |
| This user is a brother of Pi Kappa Phi. | ΠΚΦ |
| TEX | This user is a fan of the Texas Rangers |
| This user is a student of the Curtin University of Technology. |