When you select a companion and click on it several times, they rant and complain in a symilar way to warcraft or baldurs gate. but in POE 2 is difficult for them to rant or complain , you neeed to click more that 15 times to get the special rant. It would be better if it was like in baldurs gate 1 , when the player clicks in the companion too much, the complains happen just after some clicks.