In German folklore the kobold helps in the house when treated well and plays tricks when slighted. Dream tradition reads it as the hidden helpers of daily life and the small debts of gratitude owed to them.
Has this come up in your dreams before? What was going on in your life then?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.