Park Record Media Center

Roller Derby moms Beth (left) and Mona (right) fly from Berlin, Germany to Edinburgh, Scotland during 'The Amazing Race,' televised on Sunday, April 28, 2013. (CBS) ( The Amazing Race )

Country Singers Jennifer (left) and Caroline (right) make their way to the next location in Edinburgh, Scotland during 'The Amazing Race,' televised on Sunday, April 28, 2013. (CBS) ( The Amazing Race )

Roller Derby moms Beth (left) and Mona (right) make their way to the next location in Edinburgh, Scotland during 'The Amazing Race,' televised on Sunday, April 28, 2013. (CBS) ( The Amazing Race )

In this Road Block, Hockey brother Bates (left, with teammate Anthony) must dress in traditional Scottish attire and play the bagpipes with the Royal Scot Bagpipers in order to receive the next clue during 'The Amazing Race,' televised on Sunday, April 28, 2013. (CBS) ( The Amazing Race )

In this Road Block, Newlyweds Max (left, with teammate Katie) must dress in traditional Scottish attire and play the bagpipes with the Royal Scot Bagpipers in order to receive the next clue during 'The Amazing Race,' televised on Sunday, April 28, 2013. (CBS) ( The Amazing Race )

In this Road Block, Country singers Caroline (left) and Jennifer (right) learn that one of them must dress in traditional Scottish attire and play the bagpipes with the Royal Scot Bagpipers in order to receive the next clue during 'The Amazing Race,' televised on Sunday, April 28, 2013. (CBS) ( The Amazing Race )

In this Road Block, Hockey brother Bates (left, with teammate Anthony) must dress in traditional Scottish attire and play the bagpipes with the Royal Scot Bagpipers in order to receive the next clue during 'The Amazing Race,' televised on Sunday, April 28, 2013. (CBS) ( The Amazing Race )

At the Detour Decision Point, Newlyweds Max (left) and Katie (right) must search the fireplaces at Craigmillar Castle to find the next clue during 'The Amazing Race,' televised on Sunday, April 28, 2013. (CBS) ( The Amazing Race )

In Detour A, Newlyweds Max (center) and Katie (right) must prepare and eat Scotland's national dish, Haggis, in order to receive the next clue during 'The Amazing Race,' televised on Sunday, April 28, 2013. (CBS) ( The Amazing Race )

At the Detour Decision Point, Country singers Caroline (left) and Jennifer (right) must search the fireplaces at Craigmillar Castle to find the next clue during 'The Amazing Race,' televised on Sunday, April 28, 2013. (CBS) ( The Amazing Race )

In Detour B, Hockey brothers Anthony (left) and Bates (right) must deliver eight barrels of Scotch whisky to the Whisky Festival held in Duddingston Village, in order to receive the next clue during 'The Amazing Race,' televised on Sunday, April 28, 2013. (CBS) ( The Amazing Race )

In this Road Block, Roller Derby mom Mona (left with teammate Beth) must dress in traditional Scottish attire and play the bagpipes with the Royal Scot Bagpipers in order to receive the next clue during 'The Amazing Race,' televised on Sunday, April 28, 2013. (CBS) ( The Amazing Race )

In this Road Block, YouTube host Meghan (right, with teammate Joey) must dress in traditional Scottish attire and play the bagpipes with the Royal Scot Bagpipers in order to receive the next clue during 'The Amazing Race,' televised on Sunday, April 28, 2013. (CBS) ( The Amazing Race )

In Detour A, Country singers Caroline (center) and Jennifer (right)must prepare and eat Scotland\'s national dish, Haggis, in order to receive the next clue during 'The Amazing Race,' televised on Sunday, April 28, 2013. (CBS) ( The Amazing Race )

In Detour A, Roller Derby moms Mona (left) and Beth (right) must prepare and eat Scotland's national dish, Haggis, in order to receive the next clue, during 'The Amazing Race,' televised on Sunday, April 28, 2013. (CBS) ( The Amazing Race )

At the Detour Decision Point, YouTube hosts Joey (left) and Meghan (right) must search the fireplaces at Craigmillar Castle to find the next clue during 'The Amazing Race,' televised on Sunday, April 28, 2013. (CBS) ( The Amazing Race )