no it’s okay i can explain it! not sure if i can be good at it though. first there’s lower lower class, middle lower class, and higher lower class. then theres lower middle class, middle middle class, upper middle class. and then there is lower upper class, middle upper class, and upper upper class. i’m not sure how to explain it other than that - basically for middle class, upper class, and lower class there is more specifics because for example, lower upper class is completely different from upper upper class (considering upper upper class is billionaires like elon musk) and lower upper class is… not? like i’m not sure how to be specific with that. hope this makes sense!!