in the morning Tom calls to his boss:

• Good morning, boss, unfortunately I'm not coming to work today. I'm really sick. I got a headache, stomach ache, and my both hands and legs hurt, so I'm not coming into work.
  The boss replies:
• You know Tom, I really need you today. When I feel like this I go to my wife, and tell her to give me sex. That makes me feel better, and I can go to work. You should try that.
  2 hours later Bob calls:
• Boss, I followed your advise, and I feel great! I'll be at work soon. By the way, you got nice house.