dreams: r.e.m.

r.e.m. sands for rapid eye movement, this is when dreams occur

this website likens dreams to the digestive system

the digestive system uses food to keep the body working

a dream is the mind digesting the experiences of the day before and lets you know if they were good or bad for you

good dreams mean that the things you did, said, thought, saw,  during the day before the dream was perfect, very good, good, not quite good enough, not good at all or very bad

how to remember your dreams