Well, Lisa, it's coons and groundhogs that go for sweet potatoes here. And I must say that after watching the first season of 'Lassie" shows which are full of some kind of mystery for Lassie to solve, I'm willing to go with your theory of Secret Service snatch!
Tempting isn't it to recreate the scene and stake it out. Don't be surprised if a Lassie look alike is seen in your vicinity. Maybe all the Pizzagatters are ready for dessert? Not all of us living in these interesting times also live in such interesting neighborhoods.
Of course, this begs the question of Why you left a delectable on your deck and what you will bake for the new residents? I hear there is a famous Pecan Nut Log favored in the midwest. Anyone remember Stuckeys?
http://www.legendsofamerica.co...
http://www.food.com/recipe/stu...