Part of the Wing's comedy of errors with the cabanas. The "sonic boom" showers are a special feature (interestingly the plumbing for the Pier seems to avoid the numerous problems that the Wing has, I guess they learned from the experience). Even so the cabanas are a wonderful feature (even if traveling alone) but the sound does carry quite a distance and it is amazing what you will hear in HKG. Good thing they don't have an entertainment charge in F.