I was talking on the phone on my balcony when suddenly a shiny object like a bright star appeared in the sky hovering up and down like a ping pong ball and there wasn't a big distance from the ground so it couldn't be a star. The minute i tried to go on my roof top to check it out and see it more clearly it had vanished into thin air. Any explanations?((NUFORC Note: We suspect an evening sighting, and have amended the time above. We will check with the witness. PD))