The cats aren't nice cutaway has a woman seeing her cat's litter box with "Way to miscarry" spelled out in feces. Cat feces often contains Toxoplasma gondii, a parasite that can be transmitted to pregnant women, causing miscarriage or birth defects. The risk is small, very small, but real.
When the baristas gives Brian their phone numbers, they use the (401) area code which is the real area code for the entire state of Rhode Island.
The name is a play on suits