18. Nothing is perfect
The computer in Dan's car is helping him reach his hotel.
D： OK， computer， how do we get there？
C： go one block and take a left.
D： that looks easy. （He turns right.）
C： Left！ I said "left"， you idiot！"
D： Sorry！ Wow， you don't have to get so angry.
C： I'm sorry. I guess I'm just having a bad day.
D： a bad day？ You're a computer！ How can you have a bad day？
C： Well， I think I've got a virus.
D： Ha！ And I thought computers could never be wrong.
The computer in Dan's car is helping him reach his hotel.
D： OK， computer， how do we get there？
C： go one block and take a left.
D： that looks easy. （He turns right.）
C： Left！ I said "left"， you idiot！"
D： Sorry！ Wow， you don't have to get so angry.
C： I'm sorry. I guess I'm just having a bad day.
D： a bad day？ You're a computer！ How can you have a bad day？
C： Well， I think I've got a virus.
D： Ha！ And I thought computers could never be wrong.