The plumbing in my new apartment is not working .   I need you to tell me what the problem is .   The bathroom sink is stopped up .   Is the kitchen plumbing messed up also , or just the bathroom plumbing ?   Just the bathroom plumbing seems to have a problem .   Did this just start happening , or has it been going on for a while ?   Everything worked beautifully until a few hours ago .   Are you going to be home so I can come by and take a look at the problem ?   I am not sure if I will be home later .   I will be coming by around 10 this morning . If you aren ’ t there , I ’ ll just use my key . 