In northern climes, tadpoles and baby fish can fall with the rain. 2, People, at times, can teleport small objects. Other living things, small and autonomous, might migrate, using this type of transportation. A real issue in parapsychology. People can be mistaken, without any bad intent.
People can also be dishonest.
As you might or might not know, the author putting Dr. Watson before the public, Conan Doyle, was a spiritualist. Therein, a massive survey was undertaken to document ghost stories, as experienced throughout the populace. It made a strong case for telepathy, clairvoyance and precognition, in the context of possible personal survival, after death. At this point, telekinesis and teleportation were extensively documented, with but without a strong hint as to the underlying mechanism of the phenomena. Of course, excessively exhaling, while barely inhaling, would, at the very least effect blood pH and carbon dioxide levels, leading to psychophysiological changes.