And then when you jump out the back and carry the boxes back in , the stuff is n't even as frozen as it should be . And when you do the post - dinner rush stocking , the sun is setting and you have to take a flashlight in to even see what the boxes are . Unless they get it fixed , it 's the same thing tomorrow night , plus we 're training a new cook , plus nobody 's scheduled to wash dishes . ( This kid had asked for the weekend off for his sister 's wedding a month ago . They still put him on , and when he said he would n't be in , they did n't replace him .

Give answer the following question using evidence from the above passage: Why are things so dirty in the kitchen ?
No one is doing plate duty .