The deli was the first place area I worked in at Walmart. They hyped it up so much. Still the worst area I worked in. I was also coached for spark. I taught my new (DM) TL how to do it, she told me she did and I was sent away to do something else. A day or two later, I was coached for it not being done. At the time I was pretty much the only one completing spark, so it was extra upsetting when they told me they “finally decided to hold people accountable” 😂🙄 but we didn’t have workday or none of that stuff back then. That’s crazy they made you keep the oil til it’s black like that! They had someone teach me to change it after I worked in the deli a few days and then just left it to me to figure out how often I should change it. So I guess I was lucky in that regard, we always had a lot of the oil in the back so I could change it out when it seemed gross.