Paddleboat 
*See Rowboat.
Swimming 
To dream that you are swimming implies that you are entering a period of self-discovery and personal growth. Perhaps you need assistance with matters pertaining to your feelings. This is a normal dream for people who are seeking professional emotional healing.
To dream that you are swimming underwater indicates that you feel overwhelmed by your emotions. Perhaps you are pushing yourself too hard to confront these issues.
Birch Tree 
Birch trees are commonly seen in dreams in large numbers such as in a heavy, thick forest. Experiencing a dream where you are running through a forest symbolizes feeling of lost or vulnerability. Though this may seem like a negative symbol, generally a forest symbolizes a place you can find yourself and help heading in the right direction.
A single birch tree represents life, so consider what the environment and the characteristics of the tree could be saying about your waking life. For instance, a tree with dropping leaves could symbolize running out of time while a flourishing tree with birds chirping inside symbolizes a thriving, exciting, and lively life.
Table Tennis 
To dream of table tennis suggests the need for intellectual stimulation in your life. This might be accomplished through witty repartee or philosophical conversation.
To dream of yourself in a game of table tennis in which you continuously miss the ball implies a feeling of being out of your intellectual realm with someone you wish to impress.
Defibrillator 
To dream of a defibrillator indicates that you may be about to receive a sudden and revitalizing gift.
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