Read the following context and choose the best option to answer the question.
Context: We could tell that the girl ( who was holding a little dog in her lap ) knew she had frakked up by the way she backed up back to the turn lane and was very careful to avoid eye contact . I think I really impressed Jessee with my quick reaction speed , since she tends to think I move and react pretty slowly . I got it when it counts , though !
Question: What was the reason the person had to react so quickly .
Options: 
- They wanted to stop and chat up the other driver .
 - Another driver missed their turn and made a dangerous move in the road .
 - They wanted to pet the doggie .
 - They wanted to use the old stop short and reach over to catch the passenger by the boobs trick .


Another driver missed their turn and made a dangerous move in the road .