Meaning of "Pillow" by King's X

The lyrics of "Pillow" by King's X seem to explore the concept of feeling stuck in a cycle of monotony and familiarity, symbolized by the repeated phrase of teaching an old dog the same old trick. The imagery of a tide under the pillow and a willow thundering could represent a sense of inner turmoil and conflict that the speaker is experiencing. The act of eating crumbs and spilling wine, while mentioning burning candles shining in the light, may suggest a feeling of imperfection and a desire for something more meaningful or fulfilling. Overall, the song appears to delve into themes of stagnation, repetition, and a longing for change or deeper significance in life.