my cousin is going out of town and assuming i can dog sit for him any longer he's extended his travel a whole nother week..these dogs are nice but i havw a ton of stuff to do and plus i work from home (IT) and these dogs won't let me get any work done during my reg work hours causing me to work hours i regularly am used to being off and occupied by other activities aka not-at-work. how can i go about this the nicest way but still putting my foot down and saying enough is enough damn it, i've got a life to live too and the longer he's gone partying and living it up the longer i am living in my own personal hell. If i reach out to him right now he'd see a side of me no one in my family has seen so what would be the best approach to this selfish family member