Nail File 
To dream of a nail file suggests there is work to be done before you can move forward in a situation where presentation is required.
To dream of filing down long nails indicates that attention to detail is necessary.
To be filing already too short fingernails shows a neurotic tendency to continue projects long after they are satisfactorily complete and ready to present.
Backgammon
To dream about a backgammon game means that you can expect an unwanted visitor soon.
To dream that you are losing at backgammon is a symbol of adversity and ill-fated romance. You are looking for the wrong kind of lover.
Road Signs
To dream of road signs corresponds to counsel and messages that your unconscious is trying to impart. Consider the etire text of the road sign and how its message applies to certain aspects of your daily life.
Chalkboard
To dream of a chalkboard symbolizes problems you may have encountered during your childhood and youth. Pay attention to the message that is being conveyed here. Perhaps you need to prove yourself worthy or capable of handling a certain issue or situation. Take note of any words that are present on the chalkboard. This dream may also represent obligations or responsibilities that are in arrears.
Barbed Wire
To dream about barbed wire signifies barriers. You may have a hard time expressing yourself.
To dream that you are trapped in barbed wire means that you feel hemmed in and confined in some way.
Scaffolding
To dream that you are walking on scaffolding indicates that you are nervous about a high position you have obtained or would like to obtain in life. It may seem like the life you have built for yourself is a precarious network of luck and lies.
To feel light and free standing on high scaffolding indicates that you are comfortable living on the edge and moving ahead in whatever direction life leads you.
Bodysurfing
Dreaming of bodysurfing is a strong symbol of going with the flow. It represents letting the waves take you where they may and letting the chips fall where they may. Dreaming of bodysurfing is your subconscious mind indicating that you shouldn't try to alter or interfere but rather just let things go or happen naturally.
Snowboarding
To dream that somebody is snowboarding implies that you have been able to face your anxieties and develop your potential.
Checkerboard
To dream of a checkerboard implies that your character consists of many different and perhaps, complicated levels or attributes. You are a very complex and interesting person.