Kipper card 18 has a wide range of meanings.
First it represents a baby or young child, childhood or a childish behavior when it represents an adult. Besides it also stands for a new beginning, this can either be a project or relationship, a business or whatever that is on it’s very early stages.
Similarly to a child with little life experience it can mean that we don’t know a lot about the matter that concerns us, or that we are “green” in a field.
As a warning sign it tells us that we are approaching an issue with a certain level of immaturity.