Where is “Umbridge’s mother not choosing abortion”?

(my reply got duplicated.)

Going to a apartment of mysterious

The department of mysteries was easily the worst one because it caused Sirius to die

Id say the only one that was really a blunder was forgetting the cloak. The rest were all intentional decisions. Some of them were bad decisions, and some of them were based on misinformation, but I wouldn’t call any of them blunders.