Erica messes up the lyrics while singing "Pour Some Sugar on Me". She sings "Demolition woman can you be my man." It should be "demolition woman can I be your man."
Erica does what most teenagers (and even professional singers) do when singing songs that were originally performed by someone of the opposite gender; she changes it around. Since she is a woman, she switches the lyrics so that the other person is the man.
Erica does what most teenagers (and even professional singers) do when singing songs that were originally performed by someone of the opposite gender; she changes it around. Since she is a woman, she switches the lyrics so that the other person is the man.
During the scene in which Adam is driving with Pops, Murray, and Beverly in the car, there are many objects in the background that didn't exist in the 1980s. There are multiple cars from the 1990s and later, including at least one Toyota Prius. Also, the rolling garbage and recycling bins that they pass didn't exist in the 1980s. In fact, almost no municipalities had separate recycling bins in the 1980s, and the ones that did mostly used boxes, not the rolling bins that are ubiquitous now.
Adam and Pops try to go to Hooters at the end of the episode before Beverly pops up to stop them. Pennsylvania did not have any Hooters franchises until sometime in the early 1990s. In the 1980s, Hooters only had locations in the Southern United States.