My cat is slow. Not physically, more developmentally. I only bring this up because I’m being forced to type this from a full arm’s length away from the keyboard. The little vixen has never grown out of her treading/suckling behaviors and is currently curled up in the crook of my arm while I sit in an office-style chair, somehow leaving me suspending both her head and her butt in my left hand while she purrs a vigorous defense against disturbance.