ronniecanswim

UFO does not exist, because is too far for UFO to fly to earth,  tvb now,tvbnow,bttvb% n1 O* s5 k% I' l: [: B

7 @) {' K. i4 @5 Ytvb now,tvbnow,bttvblight travels @300,000km per second, the distance from other planet has live forms may be more than 1 million light years公仔箱論壇) Z" G+ |" @* f" P9 y+ y+ Z9 U
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distance is the limitation for travel