How to get coffee ground from french press?

Sure wish I knew! I hope somebody answers. After scraping as much as you can into the trash, there are still a lot of grounds clinging to the vessel - too many to be wahing down the drain on a regular basis - unless you enjoy paying $150 for a plumber.

sounds a little crazy, but I dump out what I can into the trash can, then put water into the French press, stir and pour down the toilet.