1-The sound from the soda can opening is activated randomly during my game sessions, this usually happens only when walking outside towns, in the fields.
2-The sound from what appears to be someone hitting a fence is activated randomly as the one from the soda can opening, randomly while walking in fields.

3-Inside forests whenever I walk, I can hear what appears to be the sound of gunshots from far away. This happens only inside forests and only when moving.