this is really easy... and i send some of my friends different ones. none of them answered it right, in fact they did not even answered it! really sad. but this one is going to start easy. for everyone that answers it right i get to put down a new harder one. this call this a little game!
when this kind of stuff comes by... no one can see it... no one can touch it... no one can hear it... and no one can sence it... so how can you tell it is there?
this is to easy...