So they knew there was something wrong with the water early in the day, yet neither of them thought to go to the shops straight away to buy bottled water?
They said it was 3.30pm or something, and they were still waiting for someone to go round the house. Wtf? All day with no water.
Sarah mentioned a few times in the vlog how she was waiting for Chris to go to the shops and buy water. In one clip as she said it, you could see him the background cleaning the staircase glass.
Issy was opening the water bottle after their dinner. So I guess he waited until late evening to actually go and buy water?
Putting up decorations, cleaning, and using the hot tub was far more important than one of them getting in the car and going to the shops.
They must have all been guzzling cans of coke through the day then.