An anthropologist went to study a far-flung tropical island. He found a guide with a canoe to take him upriver to the remote site where he would make his observations. About noon on the second day of travel up the river they began to hear drums. The anthropologist asked his guide, "What are those drums?"
The guide turned to him and said, "Drums okay, but VERY BAD when they stop."
As they traveled the drums grew louder and louder. The anthropologist was nervous, but the guide merely repeated, "Drums okay. Drums not bad. When drums stop, then very bad!"
Then the drums suddenly stopped. Terrified, the anthropologist yelled to the guide: "The drums stopped! What now?"
The guide crouched down, covered his head with his hands and said, "Guitar solo."