To dream of someone or something represents a wish to draw attention to a situation or certain behavior. You or someone else that is making a suggestions. Pointing in a dream may be a sign that you need to pay more attention to a situation or your own actions.
Alternatively, a dream may reflect a solution to a problem that is being shown to you.
To dream a gun represents assertive or aggressive suggestions. Telling someone what to do or being told what to do. It may also reflect a powerful fear or personality flaw directing your choices.