Pocketknife 
To dream of a pocketknife hints of a friend who is reticent to show his true feelings for you.
Rattlesnake
To dream of a rattlesnake symbolizes your life journey and the passage of time.
Screwdriver
To dream of a screwdriver signifies your desire to repair a damaged situation or relationship. It may also represent a person in your life who needs your help to deal with certain issues.
Slow Motion
To dream that you are moving in slow motion indicates that you are currently facing hardships and obstacles. There may be a situation or issue that is causing you incredible anxiety and anguish.
Bureaucracy
Dreaming of a bureaucracy symbolizes your feelings of being caught in an unnecessary and ridiculous situation. You may feel as though there is no easy way out because of rules, regulations or expectations that are in place for reasons you don't agree with. Dreaming of a bureaucracy is almost always a negative symbol therefore it's time to be patient and try to follow through instead of getting ahead of yourself.
Slot Machine
To dream of seeing or playing a slot machine indicates that you are being too frivolous with your finances. It also implies that you should focus your efforts on a task or project that will create more important results.
Contact Lens
To dream of wearing contact lens indicates that you need to pay closer attention to your current projects and matters. Review your options before making a decision. The dream may also be suggesting that you should revisit a relationship or association.
If you have difficulties putting on your contact lens it implies that you need to focus and shut out distractions.
Heart Attack
The heart is the symbol of emotion and love. To dream about a heart attack usually points to a problem with your self-esteem and your ability to feel loved and appreciated by others. It might also mirror the mourning of a broken heart.
Stained Glass
To dream of stained glass indicates an inner awareness and renewal. You require assistance and direction from a more powerful force. Pay attention to the color of the glass. This can indicate a certain attribute or quality that you should obtain.
Stretch Marks
To dream that you have stretch marks implies that you need to start attending to your own basic requirements. You are putting others before yourself. You should realize that others can't expect you to be at their beck and call all of the time. Sometimes, you just have to say no. There is an issue in your life that is causing you great stress. It may also indicate that you don't feel successful or unappealing to others.