I read an article in Catholic Family News about the mother of John Bosco. (In November, the Vatican decreed her "venerable" because of her reputation for holiness.) Anyway, in the article it says that when she died, she appeared to her son, John Bosco, and told him to say some Masses for her because she was still in Purgatory. Now, his mother lived with John Bosco at the Oratory (she dedicated her last years to helping out with the boys at the Oratory). So, we know that she received Last Rites from her son. And we know that Last Rites include the Apostolic Blessing, which is a Plenary Indulgence. So, if she received a Plenary Indulgence before she died (and since she was holy we know that she received it with the right dispositions), then how come she ended up in Purgatory when the Plenary Indulgence should have remitted all her temportal punishments?
A priest in his homily once said that a particular saint (I forgot who) did a quick dip in Purgatory before going to Heaven (the saint appeared to another saint and revealed this). I have heard other stories of holy people who seemed to have ended up in Purgatory for a brief minute even though we know they most like received an Apostolic Blessing before they died.
If a holy woman and a saint received the Apostolic Blessing (and received it with the right dispostions since they spent their seeking the will of God), then how is it that they still ended up in Purgatory?
If the Apostolic Blessing didn't work for a holy person or a saint, then how can a Plenary Indulgence ever be effective for any of us "normal" devout Catholics? It would be impossible.