Adnesia
While watching a show recorded on a DVR (Tivo, etc), repeatedly forgetting to fast-forward past the advertisements because you forget you're not watching live TV.
"Dude, do you have adnesia or something? This is the third time we're watching the commercials. It's Tivo, skip ahead!"
Adnesia
A form of temporary memory loss whereby the sufferer forgets which television program is being watched as a result viewing a long series of back to back commercials.
I think I have adnesia because I can't remember what program we are watching.