Who on god's green earth would wash their toilet bowl brush in the dishwasher? Well, evidently some do. If you read today's Dear Abby, that's one of the questions presented to Abby. What does the father-in-law do now that he knows his daughter-in-law does exactly that. Most family gatherings are held at her home, and he no longer wants to eat there. Hmmmmmm.
If I was in this situation, I would bring a sack lunch and wait for my son to divorce this idiot, remarry someone with a brain, give them a new dishwasher, new dishes, new pots and pans and then keep a close eye on things before accepting an invitation to dinner.
But, that's just my opinion!