Top : Season 1 : An Elephant Makes Love To A Pig 105 - An Elephant Makes Love To A Pig Original Airdate: 10-Sep-1997 Brief Plot: A genetic engineering experiment unleashes Stans mutant twin. Kenny: Microwaved Written by: Trey Parker, Matt Stone, Dan Sterling Fun Fact: Shelly is based on Trey Parker's sister, Shelly. Oops: At one point, Cartman makes a comment about his mother having sex in his dad's bed. Cartman has never met his father and until the events in episode 202, his mother doesn't reveal who his father is. So why does Cartman's father have a bed at his house? At the end, the pig's cage has a blue ribbon on it before Mr. Garrison sticks it there. Buy This Episode on Video Buy This Episode on DVD 65 readers have rated this episode as 7.26 out of 10. What do you think? Rate This Episode