In late March 2010, MBC stopped broadcast of new episodes due to labour strikes, with repeats airing instead. This event, compounded with the ROKS Cheonan sinking incident, which caused cancellation of most variety shows at the time, resulted in a backlog of footage for the couples Jo Kwon &amp; Gain and Yonghwa &amp; Seohyun. This resulted in the contents of their latest episodes being of footage recorded some months previously, rather than the normal 1–2 weeks of the original.