When looking back at the biggest events and celebrations in Mets history, it’s the details that stand out. The members of the 1986 Mets coming through the stands at Shea Stadium during their 20th anniversary celebration. The reenactment of the fan parachuting onto the field. Tom Seaver throwing out the first pitch to Mike Piazza before the opening of Citi Field. The family of Seaver sitting in the front row as his statue was unveiled. Few fanbases revel in nostalgia like Mets fans, hanging on to every milestone, good, bad, controversial or comical. The person behind all of those events, longti…