Perfect Strangers - Season 4 Episode 8
College Bound

Larry prepares a surprise party for Balki who is taking his college entrance exams. While they are waiting for him to return, they talk about some things theyve been through together such as when they first met, the first day at the Chronicle, when they tried to fix Jennifer and Mary Annes shower, etc. Larry thinks that he has helped Balki come along way but it seems that Balki has been helping him more.