Kroger was $ 3.49 this morning and $ 3.99 this evening and I was pissed . So I decided I 'd cancel all my plans for the weekend and fill up Monday morning . The two gas stations across the street from my house were packed when I passed by .
According to the above context, choose the best option to answer the following question.
Question: Why did I cancel all of my plans for the weekend ?
Options:
- I was feeling extremely depressed .
 - Gas prices had skyrocketed unexpectedly .
 - None of the above choices .
 - I got food poisoning from Kroger 's deli .


Gas prices had skyrocketed unexpectedly .