I can think of making a ton of money with a good Virgin Mary
sighting. It needs to be in a desert type of area. The faithful
would come here by the thousands. They would get thursty. Priests
could turn all the bottled drinking water into holy water and then
mark it up at least 1000% and then sell it to the faithful. This
would help the church pay off its pedophile debts. Look at the
sighting in Croatia. People from all over the world came to see where
the blessed Virgin appeared! Lots of people made lots of money
selling souvenirs.