Did you know that Gandhi used to work as a lawyer in South Africa? Before his first case he threw up. Luckily, he won't have any food to throw up later.
Is that supposed to be a joke against black people?
I'm just joking, I have many black friends.
Your black friends probably wouldn't like the implication that they don't have enough money to eat though. If friends made assumptions about you based on your skin color, you might feel hurt.