When Tony and Bernie go to Las Vegas to promote their show, Tony anticipates a fun ""guys' weekend"" with Bernie, until Dana suggests she and the kids come along to spend their 20th wedding anniversary together. Dana gets angry when she realizes Tony would rather be elsewhere and urges him to go with Bernie to a club, as she is too upset to spend any more time with him. Instead, she decides to attend a Penn and Teller show, at the personal request of Teller, whom she met earlier in the day. When Tony realizes he'd rather be with his family, he plans a surprise for Dana and the kids that's sure to have them ""all shook up."" (thetvdb.com)