Such as a TV? Whilst it's plugged in? Extra points for use of tongue.
(Someone made a great point the other day about things that carry "no user-servicable parts" warnings: once it's broken, you can't use it and therefore can't be a user, so the warning labels are irrelevant)
Yes, been there myself... the rules were so specific that it prevented many of the things that would have made it far more interesting as a science/technology show.
My wife flies into fits of rage whenever she sees Bear on TV :-) Sadly they don't show Ray this side of the Pond - I remember him being very good. There's some Canadian (I think) guy who's quite reasonable - name eludes me right now. His ego's a little large, but he does convey useful info - unlike Bear, who seems to be entirely "hey, look at me!"
Sadly there seems to be a belief amongst most programme makers that you can't be entertained by TV while using your brain at the same time. :(
cheers
Jules