Tickled
To dream of being tickled represents an aspect of yourself that is encouraging you to stop caring, worrying, or being serious. Being persuaded that an issue isn't a big deal or to lighten up. A sign that you might be too serious about something. Tickling may also reflect a person or situation that is trying to cheer you up or make you more confident.
To dream that you are tickling someone else represents your attempt to make someone else lighten up or be more confident. Showing someone that a problem isn't a big deal.