I've come to a realization. Where an object ends up when you teleport it is determined not only by where you want them to go, but by where they want to go, with there thoughts and desires superceding those of the caster. I figured this out while trying to teleport a rutabaga from one side of my room to another. But imagine my surprise when it disappeared from my room completely. Blaming its disappearance on myself, I simply left to get another one. But little did I know that I was getting the same one. I had my suspicions, so I cut a hole through the center of the disgusting root vegetable and performed the spell once more. When I went to retrieve it, there it was buried in the exact same spot in the castle vegetable garden that I had originally plucked it from. The vegetable, despite not being sentient, still had a subconscious desire to rest in the ground. An interesting discovery to say the least. And to say the most, well... it looks like it's time for me to start the self-experimentation. Because if my thoughts are my own, than nopony else can supercede them and keep me from accomplishing the spell. I hope.