Lecture 
To dream that you are giving a lecture indicates that people around you find you devoid of fresh ideas - you are boring and uninteresting. Perhaps you need to work on enhancing your interpersonal skills. Alternatively, this dream may be a spillover of your rational, objective self.
Absence
To dream of being filled with the energy of absence means that you are unconscious of an emptiness within you.
Dreaming of feeling the absence of another person can represent an aspect of youself that is missing out on expressing itself. You may have a secret desire to travel, but you push it aside for the more rational idea of stability, etc. Look at the supporting images and emotions within the dream for clues.
Daycare
To dream of running a daycare center suggests that there may be too much on your plate at this time. An overwhelming sense of responsibility could be leaving you with residual stress and affecting your working life negatively.
To desire day care for your children in your dream indicates a trust issue may be becoming clear within a close relationship. To dream of finding excellent care for your children shows that you are in the flow of life and have a good level of faith that all is well.
Nursery
A nursery in a dream is an incubator for new ideas. To care for a nursery that is out of control in a dream indicates that you are feeling overwhelmed with creative power.
Alternatively, a dream about a nursery might represent your curiosity about motherhood. The nursery is also a place where you might be drawn to find your inner child. You may have unfulfilled desires coming from the child within you.
Notebook
To dream of a notebook suggests your desire to be in total control of your life. You prefer thorough documentation on important matters.
Cafeteria
To dream of yourself in a cafeteria symbolizes the problems that you are currently facing in your waking life.
Education
To dream that you desire an education indicates your wish for intelligence so you can elevate to a higher plane than those around you. You will rise above those you deal with everyday.
Classroom
To dream that you are in a classroom indicates that you will experience a significant event or occurrence that will have a huge influence on your future decisions.
Blackboard
*Please See Chalkboard.
Bus Driver
To dream of seeing a bus driver represents your ability to take control yet work together with others as a team. It could also mean that you are confused as to which path to take in order to reach your goals. You cannot seem to get ahead in life.
To dream that you are a bus driver implies that you have chosen the correct path to achieve your goals, and you are reaching them fairly rapidly. Try to slow down a little and don't be too aggressive. In particular, if you are a school bus driver in the dream, this could mean that you will reach your objectives faster if you use experience and wisdom to guide you. Perhaps you have achieved a higher level of self-discovery.