I do this all the time to my cats. Sometimes the cat will trill back like "oh, got it", which is about equal parts interesting and cute.
Might be at maximum "P," especially if it was darting toward you immediately preceding this.
Next time try hanging some spinning pieces of catnip from your rafters to see if your cat can temporarily levitate in order to collect them.
Mario, when running at full speed, has a little trill audio.
I mean it's catnip after all, so the cat may indeed attempt to levitate like Mario in order to collect it.
What's more fascinating to me, is that the relationship is not one-sided: we might have learned something from wolves as well. They have changed us, just like we turned aloof wolves into empathetic dogs. Maybe they have made our society more social, and less isolated? Wolves know there is strength in numbers.