[E. Pluribus Unum]

The intellectual mosquito doesn't know that the doctrine of infallibility only applies when the Pope speaks ex cathedra about Church doctrine.

He thinks it means like when Mickey Mouse puts on a wizard's hat.

[St_Thomas_Aquinas]

The intellectual mosquito

Funny... and accurate.

And you've met people like this. They tend to have a fairly high opinion of themselves. Effectively, they regard themselves as infallible. If only they could see the irony.