If you ever need a favor, don't hesitate to approach me.

"Never know when we might need a favor from the Feds."

And if we needed a favor, he would always come over.

You never know when we'll need a favor in return.

But now he was the one who needed a favor.

"But don't expect to use the same coin every time you need a favor."

We're the ones they're going to call when they need a favor.

You said to call if I ever need a favor.

My organization is willing to help me, if I need a special favor.

"Having a beach house is particularly nice when you need a favor," she noted.