Jumping Pete Wylie

The most terrible thing happened today! I went out to my garden to check on things this morning and my brussell sprout seedling was gone. No it was not shriveled up or broken, it was gone. No trace of the poor little seedling anywhere. What kind of animal would do such a thing? Not to worry I have another brussell sprout plant but it is smaller and not as healthy. I covered it with a wire cage. I hope that works if not I am going to be very mad.