I can’t whistle so always called my kids with a trill sound (like a loud Spanish RR, not Arabic ululation) and it is also my recall sound for the dogs. But I really can’t whistle. Can sort of make a sound but it’s laughably mockably wimpy.

Can’t catch at all either, can throw reasonably accurately most of the time but an object coming at me never goes where my hands think it should. I am shamed by my penultimate daughter, who despite nearsightedness worse even than mine was, and a strong drive to be non-athletic, can pluck anything out of the air, has both lighting fast reflexes and intuitive hand eye coordination. But it doesn’t really affect me other than occasional embarrassment - I just pick whatever it is up off the floor after it hits me.