Accidental Troll

If you end up with more than you can fit into the pots of your houseplants (or if they seem unhappy with the grounds), the azaleas outside your building will love them. And if you start feeling bad about that, you can keep the grounds in a tupperware and bring them to my place where I will add them to the compost pile. Or if I'm not there, you can add them to the compost pile. You probably want a waterproof container so that residual moisture won't be a problem. I think you can also use the coffee bean bags because those are foil lined to be airtight or something.