So.... I have it on good authority (see comment to previous entry), that the windows that the 2-foots put in front of their eyes are to help them see better. Well I'm all in favour of that. If it helps my 2-foot to see that we are always hungry, and that he should feed us non-stop, just pausing long enough to give us a stroke and some fuss now and again, then I think that they are an essential investment no matter what they cost, although I don't think that my 2-foot has got the hang of his yet, as he is not feeding us any more than usual. Still, give him time I suppose.... I'll give him another hour, and if he has not mastered them by then, there will be TROUBLE.