Teenager-itis

I am sure you all know the symptoms of it.  You may have been a victim of it yourself at one time or are trying ever so patiently to deal with your own child's symptoms.  Yes, teenageritis. Symptoms include but are not limited to: mood swings, mouthiness, getting immense pleasure out of another's pain or discomfort (especially a sibling or parent), lack of cleanliness, laziness, and the list could go on and on.  Perhaps I should seek out a support group for parents of children suffering with teenageritis or perhaps I should just give them both a swift kick in the ass and call it a day.  At any rate, mine are driving me absolutely BATTY!!  I need a vacation.