Yup. Exactly what it sounds like.
A box containing a snake.
It's actually a snake skin.
Or, to use the proper terminology, a shed.
And I found it in the bushes in front of Mom's.
We have a whole family of garter snakes living at Mom's.
They come back every year because they like us so much.
We like them too...well, Mom only sort of likes them.
But don't tell the snakes that...it would break their tiny hearts.