What did private swenson mean when he said You could throw a cat through their house without hitting a wall?

Private Swenson's phrase "You could throw a cat through their house without hitting a wall" suggests that the house is either extremely spacious or poorly designed, with a wide-open layout that lacks barriers. It conveys a sense of emptiness and lack of structure, emphasizing either the vastness of the space or a chaotic environment. This expression is often used humorously to highlight a situation where things are disorganized or not as they should be.