10 minute disgust moodlet won't go away

one more thing to try. i wish i had a picture to show what i will try to explain but i dont so i will try my best to make sense. do you ever drag your leftovers into the fridge instead of making your sim do it? i had this same moodlet issue once and i looked everywhere for the offending filth. finally, i see this little piece of plate sticking out of the wall or counter or something. one of the plates i dragged into the fridge didnt quite make it in there and was like, half in the fridge and half in the wall behind the fridge. so i dragged it into the trash and the moodlet immediately started to count down. i now no longer drag things into the fridge lol.