Little Johnny and his grandfather are fishing by a peaceful lake beneath some weeping willow trees. The grandfather takes out a cigarette and lights it.
Little Johnny says, "Grandpa, can I try one of your cigarettes?"
"Can you touch your butt with your wi**y?"
"No," replies Little Johnny.
"Then, you're not big enough," explains the grandfather.
A few minutes pass, and the man takes a beer out of his cooler and opens it.
Little Johnny then asks, "Grandpa, can I have some of your beer?"
"Can you touch your asshole with your wi**y?"
"No," says Little Johnny.
"Then, you're not old enough."
Time passes and they continue to fish. Little Johnny gets hungry so he reaches into his lunch box, takes out a bag of cookies, and eats one.
The grandfather looks at him and says, "They look good, can I have one of your cookies?"
"Can you touch your asshole with your wi**y?"
"I most certainly can!" says the grandfather proudly.
"Then go f*ck yourself... these are my cookies!"