I don't know how people deal with their moods when they have no garden, raspberry patch or field to work in. You can take your angers, frustrations, bewilderments to the earth, working savagely, working up a sweat and an ache and a great weariness. The work rinses out the cup of your spirit, leaves it washed and clean and ready to be freshly filled with new hope. It is one of the reasons I am addicted to respberry patches. The pie is purely symbolic.