A man who worked for the fire department, came home from work one day and told his wife, "You know, we have a wonderful system at the fire station. "'Bell 1' rings and we all put on our jackets. "'Bell 2' rings and we all slide down the pole. "'Bell 3' rings and we're on the fire truck ready to go. "From now on, we are going to run this house the same way. When I say 'Bell 1' I want you to strip naked. "When I say 'Bell 2' I want you to jump in bed. "When I say 'Bell 3' we are going to make love all night. The next night he came home from work and yelled, "Bell 1." The wife took off all her clothes. He shouted "Bell 2," and the wife jumped in bed. "Bell 3," he yelled, and they began making love. After 2 minutes the wife yelled, "Bell 4!" "What the hell is 'Bell 4'?" asked her husband. "I need more hose!" she replied. "You're no where near the fire!"