Today I came across a carrier bag which had been absolutely shredded within an inch of its life - ended up as confetti all over the carpet - as it didn't have anything inside I was slightly curious as to why this had happened.
Spoke to my flat mate who said that she had heard what sounded like scravvling above the ceiling in my room - so possibility of mice (?)
I can't see any droppings in my room and also can't see any holes or ways into the room.
What should be my next course of action?