Lazy twats

Sorry for the language but the people i live we do really annoy me sometimes, we have a kitchen inspection every week and we have all been here 5 weeks and never passed it so tonight Madeline, a girl on my floor knocked on everyone's door and asked them to help clean the kitchen which in all fairness should be a straight yes, i went in straight away, one guy was sick which is genuinely true so we didn't expect him to help and she knocked on one of the other guys door and these were his words "I'm not cleaning the kitchen because non of the mess is mine" I felt like shouting so you don't walk into the kitchen? Your shoes don't touch the floor, you don't eat your food at the table? YES YOU FUCKING DO! Non of the mess was mine or Mad's but we still cleaned everyone else's mess up! Its like you are a grown up and you can't help clean the kitchen? It wouldn't have even taken 30 minutes if everyone chipped in but they were all too busy watching TV and getting high.