Billy was was going on a long vacation, but before he did he got a bite to eat. Where might he have eaten?\nOptions:\n- space shuttle\n- friend's house\n- disneyland\n- supermarket\n- gas station
Step-by-step reasoning process below:
friend's house
Mostly person goes on vacation with friends so he may go to friend's house to pick friend.

Person can get light food at friend's house before going on vacation.

.

So, the final answer is friend's house