Task: Summarization
Input (English): Looking at all the disposable/reusable K-Cup designs I think I will forgo purchasing any at this time and continue to use my tried and true *free* method. *Free after the cost of an original K-Cup.  After using your K-Cup filled with coffee that you've purchased:  Take off the aluminum lid that seals the top. Empty grounds into the trash or compost. Rinse out the inside.  You will see there is already a filter inside. Fill with your own coffee. Place a small square of aluminum foil on top and be sure to make it tight and sealed around the top edges of the cup.  Now reuse your cup a few times or many, it's up to you as long as the filter holds up.  Just re-do all the steps for each cup you make.
Output (English): There is a much cheaper way to re-use your K-Cups ......