As Luis continues to spout his political beliefs, the situation grows increasingly tense at the dinner table.

Tension is in the air at dinner as Luis's questions to Kevin's mom grow increasingly personal- and offensive.

Kevin watches in dismay as Karen introduces the infamous Luis to their family.

Kevin gets educated on free love by his sister's boyfriend.

Kevin is less than thrilled with his sister's new beau.

Kevin experiences family spats at home while at school, his teacher attempts to teach the students the concept of values.