Shooting 
To dream of shooting implies that you know exactly what you want from life and you are following the correct path to achieve that objective.
To dream that you shoot a person with a gun indicates that you harbor violent emotions and that you do not express these emotions to the person involved.
To dream that someone is shooting you with a gun represents some resistance or opposition that you are facing. You may believe that you are being persecuted or abused.
Composer
To dream that you are a composer represents your ability to use imagination, inspiration, and innovation to apply new ideas to your life. You feel revitalized and able to accomplish anything.
Inventor
To dream of an inventor suggests unique and outstanding accomplishments. This indicates your need to bring yourself to a higher level of consciousness.
To dream that you are an inventor signifies your dream of wealth and future success. It also emphasizes your creative side.
Hangover
To dream of having a hangover indicates self-delusion in your waking life. Too much may be happening at once leaving you feeling overwhelmed. It suggests that you may be overdoing something, possibly working too hard to avoid facing the realities in your home or emotional life. A hangover in a dream suggests that some time away from your current work commitments may be beneficial at this time.
Valentine
To dream that you are sending out valentines is a subconscious reminder that you need to share the love you have in your heart with those around you.
To dream that someone has given you a valentine indicates how cherished you are as a friend and lover. Those around you appreciate your generosity and kind heart.
To dream of a box of valentines foreshadows the return of a previous love to your waking life.
Blackmail
To dream that you are blackmailing someone implies that you strive to win at any cost, even if it means hurting someone else.
To dream that you are being blackmailed indicates that you feel vulnerable and exposed. You are doubting your potential to succeed. It may also represent a 'black male' who you associate with.
Injection
To dream that you are being injected for health reasons symbolizes the necessity of recovery. Your need for healing may encompass any aspect of your persona, mind, body, heart, and spirit.
To dream that someone is forcibly injecting you indicates your resistance and negative mindset about a particular situation or person. It also symbolizes the effect of peer pressure on you. You are aware that someone is pressing their negative and unsolicited advice and viewpoints on you.
Ammunition
To dream of ammunition could indicate that you are using influence and authority to convince others or keep safe. It can also mean that you are attempting to achieve your goals through devastating means.
Window Washer
To dream of a window washer symbolizes your self-ability to see an issue or situation clearly and give some perspective on it.
Philanthropist
To dream that you are a philanthropist indicates your care for your fellow men. It refers to your social conscience and generosity of spirit.