Quack Medicine
To dream of taking quack medicine indicates that you are taking the wrong course of action. You are approaching your problem all wrong.
End
To dream of an end to something represents an achievement or goal that has been reached. It may also mean that the bad times are coming to an end. Or perhaps your time is running out and you need to come to a decision about some issue. The end of something also signals the beginning of something new.
Jellyfish
To see a jellyfish in your dream represents painful memories that is emerging from your subconscious. There may be hidden hostility or aggression in some aspect of your waking relationship or situation. Alternatively, a jellyfish indicates feelings of inadequacy, uncertainty and a lack of self-esteem. Perhaps there is some situation in which you are unable to assert yourself.
Skinny Dipping
To dream that you are skinny dipping indicates that you are freely and openly exploring aspects of your subconscious.