In 1984, what is in Room 101 for everyone, including Winston?

Room 101 was the
place where the worst thing in the world was found.had previously asked OBrien to tell him what
exactly was in the room because he noticed that all the prisoners who had been taken there were
terrified at the mention of it. OBrien then informed Winston that everybody knows what is in the
room, even Winston. However, he highlighted the fact that the worst thing in the world varied
from person to person because it was the thing that each individual feared most. The worst thing
in the world surpassed pain and was unendurable. In Winstons case, the worst thing in the world
was rats and his fear for rats was used in the final stage of integration to force acceptance.
Winston finally betrayed his commitment toand submitted to Big Brothers
will.