8:27pm She comes up. She stays up for only 15 seconds, and flies.
8:29pm She returns! The cold tonight must be the reason for her short break.

As it got darker and darker with no sign of Mrs. Owl, and we had failed
to see her yesterday, we began to worry. Perhaps the commotion we created on
Saturday installing the flashing had scared her out. But sure enough, when it
was too dark to see other than with the scope, she came out for a brief break.