The worst thing about my macbook

Is that the same as the one you sent me last time I sent you the other day I don’t know if you got it or not but I just sent it to you and I don’t know what it is I don’t know what it’s called but I don’t know what that is it is it is it is that is it a different name or something like that I don’t know what I just don’t know what to do LMAOOOOO