 When Roz is depressed about her love-life, Frasier advises her to look for a less-flashy, more substantial kind of man. He is alarmed when she starts dating one of Niles s patients, a compulsive womanizer. Frasier can t tell her the truth without violating doctor-patient confidentiality, but his oblique hints about the subject lead Roz to conclude that Frasier is romantically interested in her.