Hedgehog 
To dream of a hedgehog indicates vigilance to things that happen to you and around you. This can cause you to be defensive and hurt yourself and others. Sometimes seeing a hedgehog is interpreted as losing one's soul. Make sure you are always in touch with your feelings and open your mind and heart to people.
Kabbalah
To dream of Kabbalah scriptures opened in front of you indicates a step forward into self-realization.
Someone reading from the Kabbalah is a message to stop, breathe, and listen, as answers may be flowing to you at this time in your waking life. Note any particular instructions within a dream from the Kabbalah as these may be of significance to a current issue.
Defriend
To dream of being defriended indicates that you may have been in denial of a social anxiety that may be lurking within you. You may have been spending too much time on the computer making false connections and avoiding true intimacy. Dreaming that you are defriending another person is similar in that you may have been experiencing a false sense of power in the way you have been speaking to others online. Thus, you avoid taking any of the cyberspace connections to a more real level.
Scarecrow
To dream of a scarecrow symbolizes that something is causing you great distress and you are unsure of how to deal with this misery.
Affection
To dream that you are showing affection for someone, you are content and happy with your present relationship. This dream could also mean that you should show more warmth to those you care about.
Yesterday
To dream of yesterday is suggesting that you may be stuck in the past, and it is time to forgive yourself, let go, and move forward powerfully.
There may be a simple thought or lifestyle you are hanging onto. Regardless, to dream of yesterday indicates that now is the time to be strong and move on.
Bluebells
Bluebells in a dream portend growth and beauty. Your subconscious mind will show you bluebells when concerned about getting older and growing spiritually along with being beautiful, finding natural beauty, or staying beautiful as you age. Noticing a prominent bell shape foretells someone will bring you news or you may just have received communication of some sort with more to follow.
Grandmother
To dream about your grandmother indicates safety, comfort, and unwavering love. Think about the attributes that your own grandmother exemplifies.
Grandparents
To dream about your grandparents indicates affection, comfort, intelligence, and safety.
To dream that you are looking for your grandparents suggests that you seek out affection and security in your life. You could be slipping back into childhood desires.
Instant Message
To dream of an instant message may reveal an important detail about your inner self. The instant message could contain advice or a clue to your innermost desires. Alternatively, you may be too heavily occupied with gossip or chatter in your day to day life.