Genesis 41:1-36
Joseph had previously interpreted the baker and butler’s dreams.
The butler forgot about Joseph in the prison for two years.
The kine in Pharoah’s dream were a form of an idol that they worshiped.
Joseph always gave God the credit for interpreting the dreams
Pharoah called for his magicians first to interpret his dreams. Other names for magician is astrologer, diviner. It means being posessed of occult knowledge.
Pharoah just wanted peace from these dreams.