What if It Isn't Sanitary (S06E04)

The teams move on from Stockholm, Sweden, heading to Africa. Their first stop is the Town Hall Center Tower, where some contestants feel awkward after misinterpreting the opening hours, but they manage to recover without losing any time. Once in Dakar, Senegal, they must locate the gravesite of a renowned poet, but a few teams struggle due to incorrect information. They then encounter a Detour, choosing between Stack 'Em Up, which involves piling fish, or Pack 'Em Up, which requires actual fishing. While Stack 'Em Up seems quicker, some teams choose fishing and fall behind. Finally, a Roadblock has them hauling salt from Lac Rose, a striking red lake. The race to the finish is tight, but one team receives some exciting news.