My cats are the only two I have ever known who show no interest whatsoever in cardboard boxes. I tell them they need to learn 'how to cat' because they do very few normal cat things. I fear they were mistreated in their last home :(
ooooo no, not a chance, my evil span of satan is well...evil enough without encasing her in a metal killing machine. Plus I don't fancy the chances of my arms getting her in the ruddy thing.