It has ten rooms, which is three and one third times the amount of rooms Tubby Tower had, which was three. Also, there are three Weldos, and three sides and three points on a triangle, which essentially makes Tubby Tower an Illuminati-confirmed building. It looks a lot scarier on the outside. The happy and cute-looking inside is ironic, but it's actually like that because the Weldos are stupid. Also, it doesn't scare the Tiddlytubbies.