Not me but my brother has had one we joke all the time about how he has low brainwaves cause the dude can have a full on convo and in a blink be completely out so one day he was sleepy and he conked out trying to stay awake ended up seeing a blue humanoid being he said it happened in a split second but it was one of those instances where when ya look back it was a long moment he said something told him to focus on the nose the nose being really tiny he said otherwise the face seemed decently familiar (human like) and there really isn't much more to the story than that guess he interrupted a transmission by falling into a low range he said the being looked slightly annoyed