The tired-looking blonde, Julie, dragged herself in to the doctor's office. "Doctor, there are dogs all over my neighbourhood. They howl all day and all night, and I can't get a wink of sleep".
"I have good news for you" the doctor answered, rummaging through a drawer full of sample medications. "Here are some new sleeping pills that work like a dream. A few of these and your trouble will be over".
"Wonderful" Julie answered "I'll try anything. Let's give it a shot".
A few weeks later Julie returned, looking worse than ever. "Doctor, your plan is failed. I'm more tired than before!"
"I don't understand how that could be" said the doctor, shaking his head. "Those are the strongest sleeping pills on the market!"
"That may be true" answered the blond wearily "but I'm still up all night