this is at fritzman beach and country club in florida. dan is the fella turning 80.ccording to dan's wife, he loves to wash flash dances on youtube. what he means is flash mobs. suddenly you hear olivia newton-jo newton-john's "physical" start playing and now dan is part of a flash mob. or you could call it a flash dance because some people are wearing leg warmers. >> kind of looks like they are in "flash dance." >> just to give you a little more information hend this video. it's actually dan's wife linda who organized this entire flash mob because he wanted to make dan the star of a viral video. dan is happy as a clam right now. >> it's all the ladies in the neighborhood, oh, hello myrtle, betty, lydia, good to see you, jennifer, nice, very cute. >> here comes a guy, dancing to "sexy and i know it." ♪ >> a little celebration from kool and the gang and the whole group is getting down. ♪ just as the flash mob parts, frank sinatra's "it had to be you" playing and in walks dan's gorgeous bride linda. look how emotional dan is. you can tl they are still in love. >> what