Leo told me he was under the spiritual guidance (mentorship) of Jack McCormick. He told me the seminarians Jack taught had two nicknames for him: 1) "Fat Jack" (self-explanatory),and 2) "daisey," because he gave them the etymology of daisey in Latin class (something about how the daisey flower looked like the sun). According to Leo, "From then on, Jack was "daisey".