It's possible that the layout of the house changed and she wasn't familiar with it anymore. Or perhaps she was distracted and didn't pay attention to where she was going.
Maybe the old lady is still looking for her dog everywhere, feeling very sad and worried.
Maybe it's to show a modern trend or a new way of life for the old lady.
Maybe the fat lady went around everywhere looking for her dog, shouting and being really worried.
The fat lady might have enlisted the help of her neighbors or friends to find the cat. She might have also gone to local animal shelters to see if it was there.
She was really sad and started looking everywhere for it.
Well, it could be a real disaster for her. Maybe she'd go around looking for it everywhere, feeling really sad and worried.
Maybe she asked people around for help and put up missing posters.
She was very sad and started looking everywhere for her dog.
The kid was really sad and started looking everywhere for the rabbit.
The old cartoon kitchens usually have a retro color scheme and simple, exaggerated shapes. The appliances might look big and funny.