I cannot comment on your keyboard (good luck ! may I suggest the spell check function in the top right hand corner) but I don't think the comment "any landing you can walk away from is a good landing" would upset a nervous passenger, but I may be wrong. It is to be taken in jest.
Getting back to the topic, as someone wrote " A good landing is one that is on speed and on the touchdown markers". I sometimes find that if I am landing after an aircraft has just departed in front, you can get an increase in sink rate over the last twenty feet and application of thrust with another degree pitch up is one method to reduce this rate of descent. Now you want to try to get a smooth landing in J31....impossible.