Fishing with Grandpa

Timmy and his grandfather went fishing one day.

About a half an hour in, Grandpa takes out a beer and starts to drink it. "Hey Grandpa, can I have a sip of your beer?", Timmy asks. Grandpa says,"Well let me ask you a question. Can you touch your asshole with the tip of your penis?" Timmy is appalled. "No! I'm only 10 yrs old!" he says. Grandpa says, "Well until you can, no beer."

About half an hour later, Grandpa lights a cigar. Same question by Timmy, and the same answer from Grandpa.

After another half hour has passed Timmy gets out a bag of Oreos and stars to eat them. Grandpa says,"Hey Timmy, may I have one of those cookies?" Timmy says,"Let me ask you a question. Can you touch your asshole with the tip of your penis?" Grandpa gets a proud look on his face and says,"Yes I can!"

Timmy says "Good. Go fuck yourself, these are MY oreos!"