[Billthedrill]

Wait - if they were undetected how did we know they went by?

[Paladin2]

Some one is always watching the rear view mirror.

[Karma_Sherab]

Wait - if they were undetected how did we know they went by?

I guess it's kind of like the "Mission Impossible" TV show. It had that as the title, but every mission was actually "possible".....

[21twelve]

It happens all the time. They see them AFTER they go by. I think it is a “Well the sun was in my eyes!!” sort of thing. Bad when you miss catching the fly ball. Worse when an asteroid lands on your head.

Although not much we could do about it anyway.