Oh dear. After weeks spent learning about ancient proverbs and analyzing the relationship between women and fashion, the cast of The Hills has gotten their manicured hands dirty. Moving on from worldly life lessons, the girls dove highlights first into Relationships 101. McCain endorsette Heidi raised a good question last night: "How can you love and hate someone so much at the same time?" And her sort-of boyfriend Spencer provided some guidance. As his Adderall eyes flickered and his surfer boy voice reached shrieky heights, he attempted to explain something "everyone on the planet" knows: the difference between "Relationship-acation" and breaking up. But no matter how totally profound Spencer may have appeared, queen bee Lauren drowsily piped in with a brief lesson on boys who are "scum." Enjoy this video, crafted with loving care by Molly McAleer. [MTV]