I've never been one to shy away from eating a tuber with a few eyes sprouting. I've just rubbed them off in the wash and prepared the potato as usual. In this case, when I neglected the root bin and found these lovely sprouts, the process had gone too far. Not only has this plant now likely sapped much of the flavor and nutrition of its benefactor, I just don't have the heart to kill this willful, spunky little thing. I'm debating now whether to keep it inside and give it some water for a while while it warms up outside (it's had no water thus far) or put it right into the ground. Hmm. I'll keep you posted.