CLEAN : Cubans keep a close eye on US presidential election

The video covers initial thoughts on a setup, discusses writing in Italian, addresses technical issues with HoloLens, and explores challenges in reading and comprehension. It concludes with final thoughts.

What can be inferred from the statement 'Moving. Reading gets a little dry antigen override.'?

What does the speaker imply by saying 'you know, he know in what room'?