[There's only a roll of her eyes when she hears that, but she doesn't feel the need to comment, especially when the man wipes his own grin off his face. She nods.]

Keh... I'm an old woman, but I'll be able to keep up if you can... And I'm Ms. Tae to you. [Everyone calls her Tae-san since she rarely goes by her surname. She keeps walking, head focused on their destination, but she does observe him cautiously from the corner of her eye.]

... You don't look like you're from Midorijima