My backround is red?!

[Runner53]

I just got my tama p a few days ago and for some reason the main room has a red tent to it, I bought new wall paper and it was fixed but then it happend agin.. Why????

 

[Mateo]

The house is dirty. Each room will get this way after a few days. Be sure to buy the 3 items (broom, vacuum, and mop) at the Tama Depa store.