When Glenn is telling Carol about the "fight" he allegedly had with Jerusha, he repeatedly changes between holding his clipboard in front of him with both hands to having it down by his side in one hand between shots.
When Jonah tells Glenn and Dina he wants to apply to be floor supervisor, the bulletin board behind Glenn and Dina shows that the store has a shrink goal of 100% and is currently at 98%. Retail shrinkage is a discrepancy between what a company or store has on its books versus its actual, physical on-hand inventory. Shrink can be caused by paperwork errors, theft, or damaged product. Shrinkage of 100% would mean that all inventory had been stolen, lost, damaged, or otherwise gone missing. Even being at 98% means that 98% of all inventory the store is supposed to have on hand is lost, stolen, or damaged. A shrink goal should be a very low number, optimally 0%, but realistically, most large retailers set a goal of around 2%.
The picture of Jonah with Hooters waitresses shows them wearing plain white shirts with red shorts much longer than those worn by actual Hooters waitresses. The actual Hooters uniform features the restaurant's logo across the front of the shirt and shorter, orange shorts.
Glenn tells the staff that he promised he wouldn't let the job stress him out "this time." He stepped down previously because the job was too time-consuming and he worried he'd miss out on Rose's important milestones, not because it was too stressful.
When Garrett is discussing sex and love with Tony, they are seated in the cafe and eating cafe food. As the cafe is closed due to Covid restrictions on public eateries of the time, there is no reasonable way there would be cafe food available to them, as the equipment would all be powered down and cooking supplies would not be ordered or maintained.
When Glenn tells Mateo he has to sit in his office and play on his phone all day, Mateo tells him that he has a low data plan. It has been established repeatedly that Cloud 9 has WiFi. He would not need to use any data to play on his phone.
Jonah protests the description of Hooters waitresses being "half-naked," claiming the women in the photo are wearing t-shirts. The women in the photo are wearing sleeveless tank tops. T-shirts derive their name from the T shape made by their sleeves.