I'm not laughing, I'm crying. The solvent for DAP top and trim adhesive, or any other brand of top and trim adhesive is mineral spirits or Xylol, period. I guarantee peanut butter and freezing and scraping will not take top and trim adhesive off. Why do you want to make an easy job hard, and also more expensive? We are talking about car interiors, not what your Aunt Bertha uses to remove the sale tags from mason jars she got at a yard sale.
No one lives forever, the trick is creating something that will.