Max 's sister came to visit last night on her way to New Orleans and brought our niece ( 2 ) and nephew ( 5 ) . ( Max went with them today ) . We blew up the air mattress and had a sleepover .
What may be the reason for them staying overnight ?
Pick the best answer from the following options:
- They were up too late .
 - They do n't have a home .
 - They do n't live in the area .
 - None of the above choices .


They do n't live in the area .