Cat A. I'm a feral cat living in this yard but I will sit on a wall close to you while you work and I will rub myself all over your discarded smelly work clothes lying on the ground. Maybe I wasn't always half-feral?
Cat B. Here is a freshly caught mouse for you. Is gift. Wait, I'm taking it back to play with it even though it is dead.
Hey, you moved, here is the mouse. Is gift. Wait, I'm taking it back to play with it, move mouse, move.
Hey hey you moved again without taking your gift mouse, and went even further away. Wait, I'm taking it back. I'm keeping it this time. Be right back.