The first time my driving instructor took me on a high way.. after a few minutes he looked over at me and said something like "isn't this exciting?" The sarcasm

The first time my driving instructor took me on a high way.. after a few minutes he looked over at me and said something like "isn't this exciting?" The sarcasm did not register with me because I indeed found it exhilarating even though we were just casually cruising in traffic.