The language of flight – Tara talk?

The other week I went to Duxford aerodrome; a wonderful place if you like aeroplanes. I was intrigued by the signs and slogans that are stenciled on various parts of a plane.
The US war planes seem to carry the most. Some of the exhortations are quite cryptic:

Then having this week caught up current season of America’s Next Top Model (quite wonderful – loving the girl from Seattle – Melanie?) I was thinking what would Tara make of this plane talk?
Well Tim I’m seeing ‘Danger’ on the side of the plane but we just ain’t
seeing it in your photo – you gotta find the 'Danger' somewhere girl. . .
and ‘Remove before Flight’ is that some running way thing or what?