Glad your had a good day to say goodbye to your aunt, DR JRand, and to be with family at this time.
On another issue: I vote for nuts. Somehow a brownie seems lacking in something without the flavor and the contrasting texture that nuts provide. i prefer pecans, but walnuts will do in a pinch. And, if you're making brownies and have plenty of self-will, make up the batter and let it set in the refrigerator overnight. The chocolate flavors will intensify. I learned that trick from Alice Medrich, queen of chocolate.