It's because of wackadoo teachers like Pope Francis, that I am grateful for the doctrine of Infallibility, because it guarantees that no matter how wackadoo a particular pope's opinions, he will not be able to make them doctrines to be believed and followed by the whole Church.
What I'm saying is, "infallibility" is not a personal characteristic of the pope. It is a gift to the Church which protects the Church from erratic popes.
Here, this short video (2 min) should give you a good laugh. It's worth a click:
The Bad Catholic's Bingo Hall Presents...(LINK) ` `