What a silly goose!
I know you've mentioned the top entry boxes are best for not tracking litter so I ordered one and it arrived in the mail the other day. My bf Joe takes one look at it and says- "the cat is really going to leap into that and go to the bathroom???" me: "yes, and its best for not tracking litter!." Joe (serious and confused): "well do you really think she's going to feel like jumping up when she has to go to the bathroom? I wouldn't want to leap up into a box when I have to go."
That cracked me up. He's never had cats before.