Lemons 
To dream of a lemon represents something of low quality. It may also be reflective of a relationship gone bad.
To eat or suck on a lemon in your dream points to your need to cleanse yourself of negativity and heal emotional wounds.
To dream that you are squeezing lemon denotes a call for you to practice restraint in spending.
Lentil
To dream of lentils means that you are in an unhealthy and unsupportive environment that emotionally strains you.
Locker
To dream of a locker suggests that there are things about you that no other people know about. Consider and take note of items that can be found inside the locker. For example, to dream of a school locker signify hidden feelings and thirst for knowledge.
To dream that you cannot open a locker or that you forgot the combination means that you are hesitant to take a stand in situations in which you are unsure about the outcome. In dreams where you cannot find your locker, this symbolizes your insecurities.
Quaker
To dream of a Quaker represents simplicity and peace in life. A Quaker is also representative of personal beliefs and spirituality.
Being or becoming a Quaker may suggest that you are in need of increased serenity in your life. You may need to consider becoming less reliant on others to fulfill your needs.
Medium
To dream of being a medium means to desire to know yourself more deeply. It can indicate frustration in life and things not working the way you want them to.
To dream of visiting a medium means that you may not trust yourself to have the answers. In fact, the dream is clearly indicating that on a deep subconscious level you possess all the answers you will ever need.
Tackle
To dream of being tackled unexpectedly is a clear indication of either an expectation of being interrupted in the middle of an enjoyable moment, or the incompletion of an important goal due to your sense of duty or obligation. Note the surrounding aspects of a dream in which you are tackled, as this will point you in the direction of the issue in your waking life; are you being tackled at work, home, in the middle of a fun activity, or an actual football game?
To dream of being tackled or tackling someone in a football game implies a competitive streak. This is usually with a sibling, but it could also be at work.
Undead
To dream of the undead or zombies implies that you may be being plagued with old sabotaging thoughts. Note the atmosphere of the dream - is it scary or calm? What is the environment? Habits or memories that hurt you may be coming up more often and you could be feeling overwhelmed. This is simply a sign that you are ready to release yourself from these old and nagging thought systems. Seek some help in clearing old patterns.
Depart
Dreaming that you are departing or saying goodbye implies an emotional release. You may be in the process of gifting yourself with some time off from work or family obligations. To be watching another depart with no emotion shows an acceptance of the ebb and flow of life and brings with it the gift of change and joy. To be crying as you depart or witness departure symbolizes a need for some meditation on acceptance in order to open the doorway for happiness.
Acting
Dreaming of acting indicates a subconscious dissatisfaction within yourself to the point where you would rather be someone else. Take this as an opportunity to examine your current behavior and choices you are making.
Are you being true to yourself? These dreams may also be a sign that you are 'performing' to please others, rather than living the life and making the decisions you want for yourself.