Just seeing one convincing video would be nice, all the current ones (the tictac, gimbal etc) are easily shown up as camera artefacts and oddities. I haven't seen a single video yet that has convinced me of a UFO. I'd hope that if aliens really have travelled 100's of lightyears to get here, they would be able to see all of our suffering and would actually help us. Hell even a clandestine hint about a cure for cancer would help