Where do 'outside-plants' go when they get cold?

They go inside!

I noticed this in one of my neighbour's outbuildings today

What a miserable morning. We're heading up the road to see some friends this morning. While getting everything packed (and how exactly 'everything' plus two dogs is going to fit in the one car I do not know...) we put Danny in his walker and left him in the living room. When we returned we found him beside the TV captivated by cbeebies. The most amazing programme was on: Small Potatoes. I think I could end up loving it!

Small Potatoes