So Ty and Sullivan go to the apartment building to check out the smell. As Ty is telling Sullivan how sunlight and exercise affect your mood, Sullivan tells him to always look up when getting out of their car at an apartment building, because people throw things at them from the windows, and he also warns him not to go into the elevator, because things get dropped onto it. And as they walk up the stairs, Ty slips and falls on his face, and Sullivan explains to him that the drug dealers put bacon grease on the stairs so the cops would have a harder time chasing them. Maybe the guys at the fire department should get some tips from the drug dealers on pranks, because watching Ty fall was pretty funny. So a woman meets them in the hall and opens up the door to an apartment where the smell is coming from, and the stench pretty much slaps them in the face when the door opens, and the woman runs down the hall all disgusted, kind of like the time my dog Clint laid a silent-but-deadly fart in the bedroom, and when I walked into the bedroom I walked straight into the fart, and I was totally grossed out and ran away. So Ty and Sullivan start walking around the apartment looking for the source of the stench, and Ty opens up a door and walks in, and he sees a dead guy all decomposing and a gazillion flies buzzing all around and Ty start retching and runs out of the apartment. Ew! That would definitely ruin my Monday.
Bosco and Yokas are in their car, and Bosco is complaining that people will think he is gay now; he whines to a skeptical Yokas that she wouldn't like it if people thought she was a lesbian or something, and she informs him that she is a female cop, so everyone assumes she is a lesbian anyway. Then she confesses that Fred, her husband, thought Bosco was gay because of the way he walks. So of course Bosco has to have a hissyfit about it, because we all know from his performance on that surveillance tape last week that he is a raving hetero. He's a raving something, at any rate.
Doc and Carlos stop at a corner and there is a girl sitting on the sidewalk wheezing, and a woman tells them that she is the girl's foster mother, that the girl just came to live with her that day and she doesn't know what's wrong with her. Carlos asks the girl all sorts of technical questions while Doc puts her in the ambulance and tries to calm her down. Carlos takes out a syringe, which makes the girl start freaking, and Doc tells Carlos to put the syringe away, but Carlos keeps insisting that the girl needs a shot -- of what, I don't know, because they just called it an "epi" and I don't know what that is. ["I think they mean 'epinephrine,' and since asthma inhalers contain pseudoepinephrine, that's probably what they mean, but don't take my word for it." -- Sars] Contents of the syringe aside, Doc is getting really annoyed, and he tells Carlos to start driving and let him take care of the girl.