well then you know already (mostly pie and meat and meat and pi)
and phi, slightly
p.s. meat pie is awesome. Flaky crust, delicious center. What's not to love?
and when made the traditional Aussie way, the baker pokes a hole in the center with his penis when the pie is fresh and hot. Aussies love penises, so it's considered an important finishing touch. You can tell a good baker by how horribly burned and disfigured his penis is!