You know, he has been pretty sick lately, fighting off a cold that won't go away. Lots of people take Vitamin A for respiratory problems. I'm wondering if they fed him something that has this side effect. Also, are there any antibiotics that have this effect? I remember a few of them say not to go out in the sun while using them.
I don't think there is any vitamin on this planet which has the effect of turning skin orange. People with liver problems tend to become jaundice (yellowish cast to their skin). Carrots don't add orange to skin either - that is an old wives' tale. Kerry's new found colour is purely cosmetic (time to fire the makeup artist)...