Headlights 
Headlights in a dream indicate an approaching problem. You may see warning signs in your daily life which have caused you to fear an impending conflict.
To be caught in the headlights in a dream means that you are feeling vulnerable to a problem which appears unstoppable. This may also indicate a fear of being under the spotlight such as an upcoming speech or an important exam.
Bobble Head
A bobble head appearing in a dream is generally a mocking symbol. If the bobble head resembles you and it belongs to someone else, you feel that this person or a group of people either doesn't take you seriously or is making fun of you.
If you have a bobble head of someone else, consider the way you treat them in waking life. Your subconscious may be pointing out that you frequently or maybe unknowingly make this person feel bad.
Neck
To dream of your own neck indicates a communication issue. You may be feeling vulnerable and possibly unable to communicate your true feelings.
To dream of an aching neck may be a sign that you need to find the courage to speak clearly and be heard.
To dream of another person's neck may suggest that information may come from a completely unexpected place - possibly the 'mouths of babes.'
Sari
A sari in a dream symbolizes elegance and tradition.
To wear a sari in a dream may represent a readiness to settle down, or to begin upon a spiritual journey.
Scarf
To dream of a scarf indicates that you are suppressing your feelings and emotions. You may feel as if you are being prevented of speaking your mind.
To dream that you are wearing a scarf symbolizes that either you are following your heart rather than using logic, or you are depending too heavily on reason instead of being guided by your emotions.
Screw
To dream of a screw implies that you feel insecure with your performance or used by somebody for his/her benefit. It may also signify that you are forgetting about some important and necessary aspect. Then again, it may represent the act of sex.
Skull
To dream of a skull indicates that you may be facing a perilous situation, an immoral issue, or unfortunate demise of someone you know. It can also symbolize emotional mysteries. Perhaps you are concealing something from others.
Spear
To dream that you are throwing a spear implies that you are using great effort and energy in order to resolve an issue or tackle a problem. It suggests that you are dedicated and willful.
Tacks
To dream of tacks represents displeasure that causes you to argue and provoke.
To dream that you are pushing or hammering a tack represents that you will overcome your adversaries.
Yeast
To dream of yeast is an indication of a spiritual journey. You should consider spending some time on self-improvement and soul searching. Conversely, yeast may symbolize increased enthusiasm or renewed energy for a current project or idea.
Brain
To dream of your brain indicates that you are suffering emotional torment. It may also mean that you should utilize your wisdom to resolve a conflict or difficulty. In addition, this dream may be stating that you are not being adequately credited for your concepts and suggestions. Perhaps the messages you are trying to convey are being taken in the incorrect context.
Abbot
To dream of an abbot represents a powerful male in your life, usually a father figure given to displays of authority.
Dreaming that you are 'less than' the abbot may indicate a lack of confidence in your life and emotional/spiritual suppression possibly connected to your relationship with your own father.
Dreaming that you are equal to or more powerful than the abbot this indicates a willingness to take action in your life, changing an old habit to grow in confidence and embracing more of who you truly are.