In a previous thread, there was discussion of Alan Shore and Denny Crain trying to join the military, being turned down for age, and deciding to join the CGAUX instead. There was even a scene where Denny's car was flying an actual AUX ensign on the fender.
The preview for tonight's episode has them taking their test to join the Coast Guard. It'll be interesting to see if they use a proctor or not...........