Dido be like: You're not ... the best person to talk about how other kansen dress.

Translation Bump

I feel as if "getting the maid experience" sounds like a unique punishment for girls stationed at Royal Navy ports, or at ports with significant Royal Navy contingents. Act out and misbehave? You get to spend a day or two in a training course, and then a day (or more) serving tea, washing dishes and laundry, being at the beck and call of whichever girls your resident Head Maid assigns you to, forbidden by protocol even to speak in public unless addressed.

Not even foreign girls are safe, though the Royal Navy must ask permission of their national chain of command before subjecting them to this punishment.