1. Notice ad-like-behavior 2. Go find the ad in the training data 3. Revoke trust in whoever added it 4. Rebuild & Requery We're going to have to be a bit m

1. Notice ad-like-behavior 2. Go find the ad in the training data 3. Revoke trust in whoever added it 4. Rebuild & Requery We're going to have to be a bit more hygienic about who we trust, but it's about time we did that anyway.