today , i woke up and let my sister drive my car . she 's not that bad , but she still needs more practice . we went to pick up my boo , and then i hanged out with her today . it was a great time .

Options are: a. The writer would have to upgrade their insurance policy . b. The writer 's sister could fail to follow traffic laws . c. None of the above choices . d. The writer 's sister would have time to hang out with the writer and his girlfriend .
Answer the following question: What might happen without the writer 's driving instructions ?
b.