While Fr. Pfeiffer's seminary isn't doing so well, insofar as any ordination is still years away, he does Holy Week ceremonies right now.
Where does he get Holy Chrism, since he's alienated himself from every Resistance bishop there is?
I bet he's going to be real stingy how much he uses both in St. Mary's and Boston, KY -- it might have to last him a while.
Or maybe he skips that step while making the Baptismal Water on Holy Saturday -- that's certainly been done before.
But still, the Holy Oils are also used for things like Extreme Unction and Baptism. And you know Father administers those sacraments at least a few times every month.