lead foot

all roads lead to Rome

Different paths can take one to the same goal.

foot the bill

To pay for something.

foot voting

Expressing one's preferences through one's actions, by voluntarily participating in or withdrawing from an activity, group, or process; especially, physical migration to leave a situation one does not like, or to move to a situation one regards as more beneficial.

get one's foot in the door

To initiate contact or a relationship; to gain access, especially to an entry-level job.

get the lead out

To go faster; to hurry up.

have one foot on a banana peel

To be in an unstable situation with a high risk of sudden negative change, facing difficulty, or appearing foolish.

heavy foot

A habit of driving fast.

kick with the other foot

To belong to a different religion.