Are there any jokes in less than ten words?

The wife who woke up saw her husband enter the house with seven or eight cigarettes and asked inexplicably, "It's almost twelve o'clock at night. Where did you get so much smoke? "

The husband said, "I just bought it. Today, I made a presentation to you at work. I won't buy cigarettes from tomorrow, and I won't smoke after smoking the existing cigarettes at home. Just now, there is not much inventory, and we should be able to get some goods before twelve o'clock. "