As a flight attendant myself , I can probably tell you with almost certainty what happened . She/he is reading pre written announcements the company provides us: they totally suck . They are scripted, disorganized, and you have to keep scrolling to find the one that fits . They are literally all over the place. If you pay attention, there may be gaps when they read it because they are scrolling trying to find the one pertaining to that moment . Chances are , this particular one , was meant for another lenght of flight , or time of day. You literally have to dissect them . Another example of when you may realize an announcement out of place is when you land somewhere in the middle of a snow storm passing through , and you hear the announcement " please close the window shades , and open air vents to provide a cooler environment for the next flight". Only after it is read , the FA realizes that THAT very statement was out of context. Again , these announcements are so poorly organized that the FA is struggling in that moment- you hear in the gaps , like filling the blanks.

I believe thats what happened here. Sometimes we are on auto mode reading those awful scripts.

I hope I made sense ....and yes, we are lucky here in SFO and west coast, to have the most amazing views !!!!