ronniecanswim

UFO does not exist, because is too far for UFO to fly to earth,  * j; J4 i8 k( E
公仔箱論壇/ S3 w- u" k9 H% I0 [- x+ e) |
light travels @300,000km per second, the distance from other planet has live forms may be more than 1 million light years
% _3 w9 G$ ]! _6 E$ k/ e8 ETVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。
* T& p9 e3 a  z: p4 F- Z  _& v( r% udistance is the limitation for travel