Mory, with the 'let stand over night' sounds like you're looking for 'raised' waffles. These aren't from griswold, but these three seem to be close to what you want.
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .