During the ladyhour of Today, while Hoda Kotb was trying to tease a segment on teens and sex, Kathie Lee Gifford went off on the movie Grease, which, she claims, "ruined everything."

"Think about it," KLG said. "She was a nice girl from Australia. She knows who she is and what she wants… She falls in love with a sweet boy named Danny… then she's in his high school, and to become one of the hip girls, she's got to become a slut." This is Kathie Lee's theory on "when civilization started to end." Tell me more, tell me more: Does KLG want us all to be virgins?!?!?! She tried to get feedback from Hoda on this "theory," but Hoda asked the extremely wise question, "Where do you go from there?" Clip above.