: A 2015 episode resulted in a family being reported to social services due to poor hygiene conditions for the children. Tragic Incident

: In response to various controversies, the network announced a 2025 shift toward a more "positive" format focused on family improvement with the help of experts.

: During the first half, the wife must follow the host family's existing rules; in the second half, she establishes her own rules. Final Meeting

: At the end of the ten days, both couples meet at a table to discuss their experiences, which frequently leads to intense conflict or, occasionally, emotional reconciliation. Show History and Availability Longest Running : Airing since 2005 on , it became the longest-running continuous version of the franchise in the world as of 2023. VK Presence

" likely relates to the popular Russian social media platform

: Two families from different backgrounds swap wives (and occasionally husbands) for ten days.