Tia's originally dateless night turns into double trouble when she accepts two invitations to the same party - and then enlists Tamera's help in keeping her dates apart.

Tia is messin' with everybody's minds when she tries to apply techniques she learned in psychology class to Tamera, Ray and Lisa when she discovers that Ray and Lisa have exchanged valentines; Tamera goes to the Valentine's Day Dance with Roger after she is jilted by the boy she originally asked.