Dishwashing glovebox

I try not to, but whenever I wash the dishes in the small sink in my small kitchen, I make a splash zone to rival Shamu.* It was even worse when I lived in a 22-ft Airstream -- it's easy to splash your whole lifestyle when all you want is to wash a few dishes.

What I want: a clear, shallow dome cover for the sink, with several holes or ports sized for the easy entry of arms. (Not just two, because people's body geometry varies; besides which, aliens!) The holes not being used can be stopped with pre-fitted circular covers.

Optionally, the ports that *are* being used can be fitted with level-9 CDC TMI Chernobyl Lo-the-end-is- nigh style dishwashing gloves. Otherwise, the user decides on his own. Naked and lathered up? Or sheathed in scented latex?

Besides reducing the splashing, this might slightly extend the usably-hot time for the water, conserving resources. Hot water washes much nicer than cold.

In the most baroque version, there would be a wide-mouthed, multi-level sieve located with its opening well above the intended waterline, so food particles can be trapped better than they are by the round-slotted stopper in typical sinks. Just scrape the particles over the sieve, which can later be itself scraped into the garbage or compost.

* (A killer whale at the amusement park Sea World)