English Summary/英文概要： Totally Absurd Inventions offers over 100 of the funniest patents on the planet. Need to know when your baby’s diaper is dirty? You’ll want to see the plans behind the Diaper Alarm. Also see the dieter’s Alarm Fork, the beer drinker’s Keg Head and the dog lover’s Ear Tubes. Most amazing of all, every one of these inventions has been issued a genuine United States patent! Each goofy gizmo features