Describe Radar and his relationship to Q.

Radar is one of Q's best friends.Radar (a black boy who in fact looked nothing like Radar O'Reilly, the M*A*S*H* character after whom he was named) had a quasi-girlfriend named Angela he could go with. It is of some amusement to Q that Radar has not had Angela over to his house (she wants to go) because his parents have the world's largest collection of black Santas (dolls, yard ornaments, Pez dispensers) and it embarrasses him.