You were just walking through the city's marketplace making sure you were prepared before you left when while not looking you bumped into someone "Hey! Watch where you’re going!"

You and her got a good look at each other and you recognize her as Mary, and she recognizes you as well "Hey! You’re that person who helped me out on the last island, how coincidental that we run into each other again so soon... You’re not stalking me, are you?" Mary then smiles giving away that she wasn't serious about what she just said and was just teasing you