So I have a spare room since my son moved out for uni and have been given strict instructions to leave his room untouched and to keep out, the door is closed pretty much all the time, I checked it for the first time in a while today and the room hasn’t built up much dust but I noticed it was really warm in there and walked into a cobweb.
I’m wondering can the warmth cause damage to my sons belongings and if there is a spider in there could that eat through his fabrics?