Screw 
To dream of a screw implies that you feel insecure with your performance or used by somebody for his/her benefit. It may also signify that you are forgetting about some important and necessary aspect. Then again, it may represent the act of sex.
Thumb
To dream about a thumb tells you that you must 'get a grip' on life. It represents strength and talent.
To dream about not having thumbs symbolizes being poor and friendless.
A dream in which you have a huge thumb foretells a quick succession of accomplishments.
To dream about a lengthy nail on your thumb means that you are yielding to the temptation of immoral things.
Brick
To dream about a brick signifies your personal imagination and concerns. You may have become more callous due to bad experiences.
To dream about building a brick wall represents your self-isolation, which protects you from future pain. This brick wall can belie a sensitive soul.
Grout
To dream that you are applying grout means that you should utilize your thoughts to your full potential. A bond between you and another person needs to be repaired.
Yodel
To dream of yourself yodeling is a symbol of calling out to your spiritual guides and/or to forgotten aspects of the self. Living a life of uncertainty and worry about the future happens when we are not fully integrating our gifts and strengths. A yodeling dream is a reminder to take steps to integrate.
To witness another person yodeling in a dream is a reminder to be aware of ways in which you can aid someone else in finding their talent or strength.
Adobe
Dreaming about a traditional adobe building symbolizes a natural approach to living. It may also indicate a desire for adventure and travel to ancient places.
If you dream about Adobe software, it symbolizes an inability to let go of insignificant details and to enjoy life. Go outside, look up at the sky and breathe in the fresh air.
Planet
To dream of a planet symbolizes innovation, discovery, and new adventures.
Saliva
To dream of saliva indicates that you possess intense sexual awareness or you are feeling excessively imaginative.
If you dream that you are spitting out your saliva, this represents that you are fearful about not being able to retain control of situations, whether they be physical or emotional.
To dream of the saliva of an animal is a sign that you harbor extreme emotions of fury and wrath.
Saturn
To dream of Saturn symbolizes authority, control, constraint, and a traditional outlook. It is also suggestive of moral issues.
Tumble
To dream that you are tumbling denotes clumsiness. To see others tumbling means that the failure of others may spell your success.