WALKING ON WATER
There once was a young man named Jimmy who had heard a family rumor that his father, his grandfather and even his great-grandfather, all "walked on water" on their 21st birthday. When the day of his 21st birthday came, he believed that if they could do it, so could he. So, off he went in a boat with his friend Eric. When he got out in the middle of the lake, he got up and stepped out of the boat, fell in the water and almost drowned.
The next day, Jimmy asked his grandmother why he wasn't given the same gift as the others in his family. She told him that his father, grandfather and great-grandfather had all been born in February, not in August, as was he.