A student comes to a young professor’s office hours. She glances down the hall, closes his door, and kneels pleadingly.
A man walks up to the bar with an ostrich behind him, and as he sits, the bartender asks for their order.
The man says, “I’ll have a beer” and turns to the ostrich. “What’s yours?” “I’ll have a beer too” says the ostrich.
The bartender pours the beer and says “That will be $3.40 please,” and the man reaches into his pocket and pays with the exact change for payment.
The next day, the man and the ostrich come again, and the man says “I’ll have a beer,” and the ostrich says “I’ll have the same.” Once again the man reaches into his pocket and pays with exact change.