(uncommon) Alternative form of when in Rome, do as the Romans do

(religion, Christianity, chiefly evangelicalism) Expression intended to help a person facing a choice with moral, ethical or religious implications.

Please show me/tell me the best way to reach ...

(idiomatic) Used to ask someone if they are willing to do something. / (idiomatic) Used to remind a child to say a polite expression.

Used to ask the interlocutor whether or not he/she has met the speaker before.

Used to ask whether somebody is a parent of children.

Used to ask whether the interlocutor believes in God.

Used to ask whether the interlocutor has a boyfriend.

Used to ask where the person lives.

(informal) Used to express acceptance of something offered to the speaker.