Annabel knew how the straight made Red feel. If he was feeling particular about it, it would be a good idea for her to tag along.
"Whether you like it or not, I am going with you." She told him, at least she would be able to help him keep his nerves while they crossed. Annabel rarely went to the other islands. Any time she did, it was with Red. The city was paradise, sure, but Annabel preferred Miris. The grass felt better under her feet than the stone. She knew the chocobo hated it too.

She also knew they weren't going to be able to make the next ferry unless the the ship was delayed by some miracle. However, she didn't know if he needed to make the next ferry.
"We should get going or we will miss the ferry."