Joke

[RickRuski]

Paddy, had long heard the stories of an amazing family tradition.

It seems that his father, grandfather and great-grandfather had all
been able to walk on water on their 18th birthday. On that special
day, they'd each walked across the lake to the pub on the far side for
their first legal drink.

So when Paddy's, 18th birthday came 'round, he and his pal Mick, took
a boat out to the middle of the lake, Paddy, stepped out of the boat
...and nearly drowned! Mick just barely managed to pull him to
safety. Furious and confused, Paddy, went to see his grandmother.

'Grandma,' he asked, "It's my 18th birthday, so why can't I walk
'cross the lake like my father, his father, and his father before
him?"

Granny looked deeply into Paddy's, troubled blue eyes and said,
"Because your father, your grandfather and your great grandfather were
all born in December, when the lake is frozen, and you were born in
August, ya dip ******