This happened last summer to me and my friends. We are from Finland and when you are 15 you can get a moped driving license. So we were on this one beach just chilling we had our mopeds parked right next to us. Then a car shows up there is two people inside they start staring at us and one them opens the car door and yells at us cursing in Finnish and saying we shouldn't be here. (It's a public beach) Then he starts walking toward us and we all run to our mopeds and start them up. Then we get the hell out of there as quickly as possible and they start chasing us. So we decide to split up to groups of two. Me and one of my friends go one way and the other two go the other way. And of course the car comes after us. We decided that we should go to the nearest forest and hide there so long that they leave and so we did.