My brother and I decided to take advantage of the unusually warm winter in Chicago this year and teed it up on Tuesday, February 21st at Prairie Bluff in Crest Hill, Il. It was 65 degrees and the weather was perfect. We reached the 13th hole (142 yards) and the ground crew were removing the winter tarps. My brother hit first on was 15 feet from the cup. I selected a 9 iron and as it was in the air we both said it looked good. The ball hopped twice then disappeared in the hole! There were 5 witnesses so I'm guessing even a hole in one in February in Chicago counts.