Is this a thing that could happen? I would have just cleaned my oven out with soap and water but my sister insisted on using easy off as that is what she uses in her oven. I was reading the label and it seems pretty bad. It was left to sit and then we wiped out the oven with wet towels. and then ran the oven at 400 degrees for about an hour.

 

Am I just being paranoid? is everything safe?