Howard Er...
Doesnt matter what you answer.... he will do whatever he wants... in the end, howard is pretty much self suficient =P
Other then that, it would be nice if text cleaned itself on enter, and maybe to make things more clear, you could make the options in another color... for example, instead of "Take the ball" make "TAKE (blue) the ball" so people know what they have to type. Not that it makes diference in the end hahah but...