First year class comes in from playtime. Teacher asks Alice: "What did you do at playtime?"
Alice says, "I played in the sand box." Teacher says "That's good. Go to the blackboard, and if you can write 'sand' correctly, I'll give you a fresh-baked cookie." Alice does and gets a cookie.
Teacher asks Billy what he did at playtime. Billy says, "I played with Alice in sand box." Teacher says, "Good. If you write 'Box" correctly on blackboard, I'll give you a fresh baked cookie." Billy does, and gets a cookie, too.
Teacher then asks Mustafa Abdul Mahmud what he did at playtime. He says, "I tried to play with Alice and Billy, but they threw rocks at me."
Teacher says, "They threw rocks at you? That sounds like blatant racial discrimination! Go to the blackboard and if you can write 'blatant racial discrimination' correctly I'll give you a cookie."
I heard a similar joke but I can't post it here, or maybe your wit is going over my head, and by the way how do you do those Bold letters ? I've tried but can't work it out.