Swimming with Orcas video
An OW swimmer in New Zealand had 3 orcas swim with her, and someone on shore grabbed their drone and got amazing video of it. This link has an article, edited video with an interview with the swimmer and the unedited video.
She saw them under her, got out of the water, changed her mind, got back in and finished her swim... don’t think I would have had the nerve to do that.
Life begins at the end of your comfort zone. --Neale Donald Walsch