I never have a problem with anyone saying "Nice Landing".
First. I don't hear it that often! *zing!*
Secondly. I work hard. A little appreciation from the customers is always welcome.
A couple of years ago, I was flying with a female pilot, she looked about 20 years old and was super petite, some of you ASA guys might know who I'm talking about. Depending on weight and whether or not I'm rockin' the ALPAstache, I can look somewhat younger, myself.
Anyway, we made a bet that if we both stand in front of the entry door, 5 points if they thanked me, 5 points if they thanked her, 10 points if they looked over both of our heads and thanked the captain who was sitting in the cockpit probably checking his epic hair in the mirror.
Low and behold, I lost track because there were a lot of 10-pointers.