A boy and his grandfather go fishing...

after a while, the grandfather reaches into his cooler and pulls out a beer. "What's that?" says the boy. "It's a beer, don't worry about it." Replies the grandfather, taking a sip and looking across the water. Curious, the boy asks, "Can I have one?" The grandfather thinks for a moment and says with a smirk, "Well, does your dick touch your asshole?" A bit shocked , the boy replies, "What? No!" The grandfather laughs and, taking another sip, says, "Well, there's your answer." A little put off, the boy goes back to fishing. A little while later, the boy reaches into his lunch pail and pulls out a ziplock bag. "Whaddya got there?" asks the grandfather. Munching away, the boy doesn't even look up from his bobber, "Cookies." Can I have one?" The grandfather asks. Remembering the beer, the boy responds, "Does your dick touch your asshole?" The grandfather puff out his chest proudly and says, "As a matter of fact, it does!" Without missing a beat, the kid says through another mouthful of crumbs, "Then you can go fuck yourself, grandma made these for me."