1. Place an open keg where
you want it to be and lock it down.

2. Stack 2 Yarn A on top of
that and lock them down.

3. Stack one Nightshade on
top of that and lock it down.

4. Stack one Yarn B on top of
the nightshade and lock it down.

5. Stack two Yarn A on top of
that and lock them down.

6. Stack one Nightshade on
top of the yarn and lock it down.

7. Stack one Yarn B on top of
the nightshade and lock it down.

8. Stack one Yarn A on top of
everything and lock it down.

Congratulations, you've
finished... enjoy!