Used to ask for directions in order to go to an airport.

Please direct me to a hotel.

Used to allude to something unsaid or hinted at.

(informal) An expression used to point out that another person's joke or cleverness has been recognised or understood, either to acknowledge its cleverness or alternatively to communicate a lack of amusement.

implyies that the situation has happened a lot to the person

(idiomatic) Expressing confusion. / (idiomatic) Expressing understanding after an initial period of confusion.

Alternative form of if I do say so myself

Misspelling of I couldn't have said it better myself.

Alternative form of if you know what I mean.

Said to demand a refund for a product or service.