First, don’t make fun of their spaceship. They will not find this amusing.
Don’t get upset if they give you a uniform, some advanced weaponry, and an excuse to use it to inflict pain and suffering on occupants of “lesser” planets. This is all…part of the process.
Likewise, do not worry if you look like a complete idiot in this uniform. Anything is better than being swooped up from your sleep unit at night and booted into the vacuum of space for doing anything but your best. And never, ever insult the Queen. The Queen of your ship is your lifeline to the gods. Without her, you are a tiny speck on the shoulder of the universe.
Happy hunting, new convert. You’ll get the hang of this in no time.