"Whew!" Tails had been up all night working on this strange machine. "This machine can transform anyone into anything! The possibilities are endless! Of course, it hasn't been tested yet. If I test it out on myself, I put nobody else in danger, but if it turns me into something that can't move, I won't be able to change back. On the other hand, if I test it on someone else, I might be able to change them back, unless something bad happens. What should I do?"

Should he test it on...