Im a pilot so my personal favorites are "Too close for missles switching to guns" And "Im not driving too fast... im flying too low"
I looked at the frame and was ready to find out where to get one for mine, but then I see the poster is Tatcat, and Rick is just down the road from me, so two of the same frames in too close a proximity violates some rule...damn, will have to keep looking.
Funny story, but my great-uncle was in the RAF as a chaplain during the war. He was speeding to get home, in uniform, when he got pulled over. The officer walked up and my great-uncle asked if he was speeding. The police officer looked at him and said: "No, just flying too low."