The conversation between human and AI assistant.
Why does my bedroom door open by itself and how do I fix it?
Okay, I'll check those things. But what if the alignment is okay and the doorknob seems to be working fine?
If those don't seem to be the issue, it's possible that there could be a draft causing the door to move. You can check for any open windows or vents in the room that could be causing the movement. Another possibility could be that there's a problem with the hinges or screws, causing the door to not fit snugly in the frame, which could be fixed by tightening or replacing them.