DO NOT STORE IT IN THE BATHROOM! Water will inevitably find it. Also, keep it away from Zach.
After I dry it and strop it, I leave mine open with a golf tee between the shank and the scales to let it finish drying/air out the scales for a few hours on my dresser before placing it back in its box. I think making a case for it is a great idea. Perhaps your father could help you with that.