I need help coming up with a joke advertisement for a class magazine?

[dar lee]

Teacher: What are some products of the West Indies?
Student: I don't know.
Teacher: Of course, you do. Where do you get sugar from?
Student: We borrow it from our neighbor.

A man receives a phone call from his doctor.
The doctor says, "I have some good news and some bad news."
The man says, "OK, give me the good news first."
The doctor says, "The good news is, you have 24 hours to live."
The man replies, "Oh no! If that's the good news, then what's the bad news?"
The doctor says, "The bad news is, I forgot to call you yesterday."

"This birthday cake certainly is crunchy."
"Maybe you should spit out the plate!

Artificial intelligence is a wonderful thing. I told my computer that today is my birthday, and it said that I needed an upgrade.