Treehouse of Horror VII

In this year's spooky series of Halloween stories:<br> <br> <b>The Thing and I</b> - Bart and Lisa investigate strange noises coming from the attic, and find a mutant boy who is really Bart's long-lost Siamese twin brother.<br> <br> <b>The Genesis Tub</b> - Lisa's tooth-in-cola science project turns into a mini-universe after Bart zaps it with static electricity.<br> <br> <b>Citizen Kang</b> - Kang and Kodos disguise themselves as Bill Clinton and Bob Dole during the 1996 Presidential election, and Homer tries to warn people not to vote for either of them.