Felix convinces Oscar to go to the doctor after he comes down with an ear infection. Felix is known to everyone at the office of Dr. Sharon McManus. Oscar immediately falls for Sharon and asks her on a date. The first date goes well, but Sharon reveals that she wants to drop Felix as a patient because of his extreme hypochondria. Later, Felix is convinced that he has a rare Slovakian disease, while Oscar and Emily say he's being ridiculous. But Sharon then reveals, just as she and Oscar are about to make love, that the disease is in fact real and that she recently treated a Slovak patient, which causes Oscar to begin fearing the disease.