The truth is that these are her pajama pants... How embarrassing it is to have one's picture taken in PJ's and posted all over the interwebs!!! He he heee! Now I think we're even, after the embarrassing toy-rat-between-the-cat-door incident...
My human cat toy
The secretary has another pair of pants that work very well as a cat toy. In these trousers the strings that interest me are situated a bit higher than in the other pants.