Are there any ethics apart from not doing something that would get you thrown in jail? I ask this because I noticed the other day that at least one particular aquarium seems to be a popular date spot. I couldn't help but open some random sets, but this led to a few potential awkward moments and I thought about the golden rule. I willingly swooped in to take advantage of some boyfriend's weak bladder and I would not appreciate that one bit if I were in the BF's shoes.

so what are the community's thoughts? No holds barred? Or does it depend how attractive each individual case is? Or is there a blanket don't-be-an-asshole rule?