Knock Knock Who's there! B-4! B-4 who? B-4 you take the diploma, shake the dean's hand.
Knock knock. Who's there? Allahu Akbar. Allahu AK- BOOM!!!
Chuck Norris graduated college in one hour.
Knock, knock. Who's there? Kanga. Kanga who? Actually, it's kangaroo!
Your families are extremely proud of you. You can't imagine the sense of relief they are experiencing. This would be a most opportune time to ask for money.
Knock, Knock! Who's there? Doctor Doctor who? That's a great TV show, isn't it?
Two young men who had just graduated from university climbed into a taxi wearing their graduation gowns. "Are you graduates from the city university?" asked the cab driver. "Yes, sir," they announced proudly. "Class of "99." The cabbie extended his hand. "Class of "67."
When I graduated from highschool, I was so poor and couldn't afford college. So my parents sent me to dog training school. I learned a lot when I was there. Sit, stay, roll over. I haven't quite got the fetching part down. They say I'm a little rough around the edges.
Knock knock? Who's there? Hitler! Hitler who? You Know, the man who kills jews.
It was graduation day and Mom was trying to take a picture of their son in a cap and gown, posed with his father. "Let’s try to make this look natural" she said. "Junior, put your arm around your dad’s shoulder." The father answered, "If you want it to look natural, why not have him put his hand in my pocket?"
"Knock, knock.Who's there?" very long pause... "Java."