bob. >> regift. >> this is from allen. this is the most tested of them all. lysol, really? you smell.d it is -- this is a bummer. iou. that's not a gift. >> i have has the a gift card. >> no personalized items. no nonperishables. and no cleaning stuff. and make sure they're going to love the regift that you're gifting them. >> yeah. >> okay, thanks. >>> amy. showing off all day. the beauty shots in the british isles where you spent your entire summer, getting to meet the folks of "downton abbey." >> in addition to taking you behind the scenes of the hit series in tonight's "20/20" special, we go inside some jaw-dropping castles in great britain, to show you what it is like to live as an aristocrat in 2013. just how does the other half live? you might be very surprised. here in this beautiful castle, lives one of scotland's most prestigious and ancient families. the duke of argyle. as in argyle socks. he wears them. just one step below royalty. he is the head of the clan campbell, the largest in scotland. a man of many titles. did you say 26 titles. >> 26. 27, i think. >> reporter: you