Children 
To dream of children implies your desire to return to a more innocent time when you were not burdened by problems or troubles of the adult world. You want to enjoy life and be free of responsibilities and obligations. Perhaps there are goals that you regret not being able to achieve. You should allow this child to develop and see if there is some aspect of your life that needs to flourish.
To dream that your own grown children are still very young suggests that you are fearful of them not needing you in their life. You want them to always rely on you as a parent.
To dream that you are watching children that you do not know signifies that you possess some attribute or trait that has yet to be discovered.
To save a child represents your fear of losing some inner aspect of your personality or character.
Kickball
To dream of playing kickball indicates a playful attitude toward your work. You feel a strong connection to your coworkers and have confidence that if you act as a team, you will accomplish your goals.
Abduction
To dream about being abducted means that your situation, or some person, controls you.
To dream about seeing someone being abducted means that unexpected news is coming.
Ice Cream
To dream of ice cream often points to feelings of happiness, satisfaction, good luck, and love.
To dream of a bad-tasting, tasteless, or sour ice cream reflects sorrow, betrayal, and loss of faith in things.
To dream of melting ice cream reflects failure in realizing one's hopes and desires.
Orphanage
An orphanage in dream indicates a home for abandoned feelings. Past memories may be causing you underlying stress, in particular memories from your childhood. You may need to give extra attention to the needs of your inner child. You may be feeling alone or uncared for in your waking life.
Water Gun
To spray someone with a water gun in a dream represents your need to express your emotions toward that person. Your true feelings might be misinterpreted as your anger or love is simply creating an annoyance in the other person.
Water Park
A water park in a dream represents emotional intensity. For many, a trip to a water park represents great joy and a connection to childhood.
Alternatively, the rapid and twisted flow of water may symbolize inner turmoil and confusion.
Kindergarten
To dream of going back to kindergarten indicates a need to reconnect with your inner child.
To dream of being afraid in kindergarten indicates that your inner child may need to be comforted and supported. Memories from your past which have made you feel shy or insecure may be causing you trouble in the present.
Water Balloon
A water balloon in a dream represents built up potential.
To hit someone with a water balloon in a dream represent unleashed emotion. To be hit by a water balloon in a dream indicates that others may be holding back their true feelings toward you.
Ice Cream Truck
To dream of an ice cream truck indicates a pleasurable event may be coming your way. To dream of an ice cream truck stopping outside your door suggests a joyful moment is in imminent, packed with exciting surprises specifically for your enjoyment. Buying ice cream from a stationary ice cream truck implies a special moment to be savored. To watch an ice cream truck pass you by in a dream indicates a timing issue and is a reminder to come back to the moment and be clearer in your intentions so as to catch the next opportunity coming your way.