How Do I Clean a Dish Washer?
This is an odd request but I'm having trouble with my dishwasher--at least I think that's the culprit. Over the last few weeks, after running the dishwasher, I've noticed that the valves and the lids to my son's sippy cups have black in all of the groves and lips. It's disgusting and very hard to get out--the only way I can get to it is with a q-tip and even with that there are some spots that I just can't reach. The black stuff is not there before the wash but is there after. Today i stuck my head in the dishwasher and saw that what...