I can tell you exactly where I was thirty years ago today with absolute certainty. January 28, 1986, at about 11:30 a.m., I was giving autographs and taking photographs with tourists in front of the Train Station at the entrance to the Walt Disney World Magic Kingdom in Florida. The air felt unusually cold that against my legs, but the rest of me felt toasty warm thanks to the Donald Duck costume I wore. The two pairs of yellow-orange duck tights afforded my legs no protection from the unusual cold snap that gripped the state.