Here’s the latest ad from Microsoft making fun of the Google Chromebook – this one uses Rick and the Old Man from the Las Vegas-based reality TV show Pawn Stars to make fun of Chromebooks. So, if you got an unwanted one for Christmas, I guess it is hard luck! In case you haven’t seen Pawn Stars before, the premise is very similar to Antiques Roadshow – people bring in their treasures for valuation and either discover they are worthless or are worth more money than they imagined.