In a new Diet Coke ad, Taylor Swift drinks soda and hallucinates cats. How this makes someone want to drink more soda, we’re not sure. It seems like a lot of work to take care of all those cats, and do cats even like Diet Coke? Also, there is a new song off Taylor’s new album 1989 playing in the background, called “How You Get The Girl,†which could be about cats or Diet Coke. (Likely, neither.)