Often accompanied by a puzzled look.
(Some examples would be good; NeedsRewriting.) I dunno, I think it's rather self-evident... if not, then this page is one...
JeffBrenion's default response to any stimulus.
Leaves one vulnerable to Weeping Angels.
-- BlinkBlink is also an inferior modifier to Blind on DJMaxTechnika, although most people should probably call it by it's actual name of "Blink 2". --EricAleshire