The disappearance of Willie Bingham is most likely fictional. Authors often come up with such plots to explore various ideas and emotions without being tied to actual facts.
The story behind Willie Mays' catch is quite remarkable. It occurred in a high-pressure situation and was a defining moment in his career. His quick reflexes and precise positioning allowed him to make the spectacular catch that left fans in awe.
The story behind Willie Nelson's guitar is quite fascinating. It's not just an instrument but a symbol of his musical journey, accompanying him through ups and downs and countless memorable shows.
Since I don't know the specific 'Willie's Wonderful Pet' story, I can only guess. It could be that Willie's pet is a unique animal that he found in an unusual place. The pet might have special powers or abilities that make it wonderful. For example, it could be able to talk and give Willie great advice. Or perhaps it's a very small pet that has a big heart and helps Willie in different situations.