pull strings

gravity's pull

Stress or pressure of a situation acting upon a person.

hold the purse strings

To be in control of spending; to have financial power and responsibility.

loosen the apron strings

To allow greater freedom (to someone); to relax control of (someone).

loosen the purse strings

To increase spending or allow increased spending; to relax control of spending.

no strings attached

Without conditions or obligations; without a catch.

pull a face

To make an abnormal facial expression, either intentionally or because of an emotion.

pull a fast one

To carry out a trick or act of deception; to behave contrary to expectations.

pull a lever

To vote.