The hot tub incident on our private balcony

Our suite had a private hot tub on the balcony. My partner and I decided to enjoy it at midnight under the stars. Romantic. Sophisticated. Adult. What we did not anticipate was that the hot tub jets were significantly more powerful than expected. When I turned them on, water erupted over the side of the tub and cascaded off our balcony onto the balcony below us. We heard a very startled yell from downstairs. We turned the jets off immediately and sat in the tub in guilty silence for approximately three minutes before hearing laughter from below. A voice called up: 'If you are going to flood us, at least warn us next time.' We never met them face to face. We did leave an anonymous apology bottle of wine with their steward the next morning.