Okay so I tried the #theultimatebuildchallenge I found from Youtube. The rules are quite long but to sum-up: You Only allowed to use Base Game + 4 packs AND each room has to be different color, House has to have room for 8 Sims. So I used #laundryday #discoveruniversity #spadayday & #tinyliving. Un intentionally - this house became the perfect #hideous 1980's style house. Interior is well.. #colorfull. I've never had so much fun building a house before so there you go! #buildchallenge #hideous #