Foiling a robber with kindness. We need more false-positive-okay security systems like this.
Sauteé ½ small onion and 5 cloves of garlic until brown.
Blend with ¼ cup mayonaise, ¼ cup buttermilk, a teaspoon or two of prepared horseradish, and a tablespoon of soy sauce.
Let stand at least 4 hours in the refrigerator.
[Exist DB](http://exist-db.org/), an open source XML database. I still say that's a sick idea.