Since it appears per these postings that the leaders in the clubhouse for most plaques are Jones, Hogan, and Palmer, I have to pass along one of my favorite Palmer stories.
I am remembering this story off the top of my head. Palmer was in a practice round for The Open in the 1980s when a sportswriter came across Palmer and asked him if he knew where his plaque was located on that hole. The two then began to search in the rough for Palmer's plaque. Finally, Palmer shouted over to Tip - who had not moved to assist the search – asking where the plaque was located. Tip stated that it was about 120 miles away (not sure per the distance stated). It appears they were not at Birkdale. Supposedly Palmer just looked at the writer and kind of shrugged as if to say, How can I keep track of where all of my plaques are located.