Read the following context and choose the best option to answer the question.
Context: We made it to the top , had a quick snack , take a couple of pics then headed back down . It was only then that we realized that the folks that had gone down already were sitting in the shade and drinking ice cold beer ! HEY WAIT A MINUTE ! ! !
Question: Why did they have a quick snack ?
Options: 
- The place selling the snacks had a party on .
 - The snacks were on offer .
 - The place selling the snacks were giving them away .
 - Because they were hungry .


Because they were hungry .