About 12noon we started to lift up towards the south . Soon thereafter the entertainment programming started . Headphones were at charge for 2 dollars . I did had my own ( better :p ) headphones .
According to the above context, choose the best option to answer the following question.
Question: Why did I have my own headphones ?
Options:
- I knew the airline charges money for their headphones .
 - None of the above choices .
 - I wanted to listen to music with my friends .
 - I knew my headphones were best on the road .


I knew the airline charges money for their headphones .