i was just readin about grindin weed with coffee grinders, then i thought hell yeah my grandma has one in the kitchen. THEN i thought about leavin some in there so when she makes coffee she can get high!! then i'd ask her about her coffee and tell her there was weed in it

she's totally cool with me smoking so she's not gonna flip or nothing. i can see how some people would see this as mean or something though.
Oh but my real question is would this even work? would THC dissolve into the coffee?