[tdeck]

Perhaps a match for the UK market? From what I've read they often don't rinse the soap off of dishes there (I wish I were making this up).

[afandian]

Maybe it's the cause of our "bad teeth".

(I heard the rumour too. But no-one I know fails to rinse the "washing up liquid" (as we call it) off their plates)

[camtarn]

Sadly it's true. I've seen people just put the dishes in the dish rack and let the soap bubbles slide off them.

[lmm]

If there was enough soap residue to matter you'd notice the taste.