summer in the village

Summer is here. Summer holidays. Relaxing, swimming in rivers and seas, hanging out with friends—what could be better?
Unfortunately, all your friends had gone on vacation to other countries, and you were left alone. As always, you were sent to the countryside for a few weeks to visit your grandmother, even though you'd lived in the city most of your life. Your grandmother lived in a nice village with rivers, beautiful forests, and fields of flowers. You arrived in the village and had already been there for two days. Your grandmother suggested you go for a walk, which you agreed to. You set off to explore the village, seeing the sights. Along the way, you saw three guys chatting. Coming closer, they noticed you and gave you a disdainful look. You'd never seen them before, and they hadn't seen you before. They immediately realized you were a city girl. One of the guys said something.

— What are you doing here? City?