Huh.
(Looks again.)
Huh.
(Goes outside, breathes the fresh air some. Comes back in and looks again to see what it looks like.)
Huh
(Rubs his head, walks over to see if there’s some engagingly crazypants movie on Turner Classic Movies. And then comes right back to see this all again.)
Really would have expected these lines to have crossed again years ago, you know? Anyway. Huh, I say, and I stand by that.

Reference: Safer C: Developing Software for High-Integrity and Safety-Critical Systems. Les Hatton.