Cow for Sale                             

Hey Sipho! I have a cow for you for just R500!”
“E yoh, Bongani! I'll take it - you can bring it to me tomorrow!”
The next day: “Sorry Sipho, but the cow died last night.”
“Hauw... okey. Just give me my money back.”
“Sorry Sipho, I already spend it...”
“Eish! Okey. Give me the dead cow.”
So, Bongani brought the dead cow to Sipho the next morning.
A few weeks later, Bongani bumped into Sipho and asked him what he did with the dead cow:
Hehey, Bongani! I made a raffle for the cow, and I sold 251 tickets for R5 each! I made a profit of R850! I didn't tell anyone the cow was dead.”
Yoh! And the people they didn't complain?”
“Eish! Only the guy who won! Hehey, I gave him back his R5 and he was happy!”