A man had gone on a 12 mile walk across the moors. When he had walked 2 miles, it started to snow lightly. The man thought to himself, perhaps I should turn back now,but he didn't. He carried on walking. After he had walked 4 miles it started to snow heavily. The man thought to himself, perhaps I should turn back now,but he didn't he continued on. After he had walked 6 miles he found that he was in the middle of the worst snow storm ever known to man. He then thought to himself,I need to turn back now because there is no way I can walk the remaining 6 miles in this and survive!
The above story reminds me of ref.
Anyway, I hope you all had a wonderful Xmas and are looking forward to the New Year. May it be a prosperous one.
Regards NewKid