Mail, Mailman, Postcard

A postman bringing money: you are spending money on useless things. Seeing a package: you are about to receive a gift. Writing a postcard: you need to take care of an unpleasant matter.

Receiving a postcard: in a certain situation you are guided more by false hopes than reality.

See Package.

Depth Psychology: Mail represents your attitudes, opinions, and thoughts that can influence others.

See Letter.

A postcard can also refer to an irritating obligation that should be fulfilled as soon as possible.