It is a symbol of impending battle. If the dreamer is armed with a cannon, the dream may have two different interpretations. On one hand, she is sufficiently prepared to solve a particular problem. On the other hand, she wants to violently finish a situation she is unable to control. If the barrel points toward the dreamer, it indicates excessive fear of a threat that cannot be avoided. The oneiric meaning of the cannon is, of course, war, broken balances, and associations. Instead, to hear it is a sign of ruin.
The amount of sleep that a person gets will be associated with his or her lifespan. However, the causes or effects are still vague, as illnesses can also affect a person's sleeping pattern. According to a 2010 study, women under the age of 50 to 79 only get less than five hours of sleep every night, which makes them a subject for death occurrences.
Have you ever remembered your last dream? Were they colorful? Yes. Most of the dreams will be colorful as experienced in reality. Very few people visualize dreams in black and white. A study was conducted where the individual was given a color chart and asked to match colors that they dreamt. Most of them chose light colors while very few choose only black and white. It was very clear from this study that most of them have colorful dreams.