Jess was making pancakes for breakfast and see the kids have already shown up. She served them and herself some pancakes. She sat down in her room to enjoy the pancakes in peace while her husband conversated with the kids in the kitchen. This is when she noticed something strange. She went to take her big feet out of her flats when she realized that it was quite hard to do so. They felt tight which is weird because her feet should've been done growing a while ago. She was tall so big feet came naturally but in her case, she had extra large feet and could never figure out why. She finally got her flats off and put them on her bed, extending straight up. They looked bigger, a bit bigger in fact. She examined her feet and grabbed a yard stick (she couldn't use a ruler because her feet were larger than 12 inches already). They measured out to be 13.2 inches long. They did grow! She got up to tell her family. When she got up, she noticed something else was strange, she felt taller. She walked around feeling taller. She rubbed her eyes to see if it was a dream or if she was just hallucinating. Her family walked in her room to tell her that they were going to the store. She told them that her feet were bigger and that she felt taller. Her family looked at her in confusion and her husband told her that she just wasn't awake enough and her mind was playing tricks on her. She didn't want to argue so she just went along with it. Once they left, she was still trying to figure out why she felt taller. Then an evil thought came to her head. She kind of liked being taller. What if she found a way to grow to surprise her family she thought. She looked online and found a drink that was said to cause extreme growth and she clicked on it. It was very cheap and had same day delivery. She ordered it and it arrived at her home within hours. She picked the package up and examined it before opening it to find the drink in there. There was not an ingredients list or anything. It just said "Extreme growth serum". She smelled it and it smelled harmless. She then took a big gulp. Dang, that's good, she thought. Without thinking, she drank the entire rest of the bottle. Within minutes she started to feel different. Her flats were even more tight now. Her perspective was raised a bit and she felt bigger. She ran and got the yard stick again, eager to measure her big, growing feet. She placed the yard stick on the ground but couldn't slip her flats off. She wiggled her long toes until the fabric broke. She busted the flats open to expose her big feet. Then she looked at the yard stick and they were 14 inches long! She heard the garage door open and her two kids walked in, unknowing that she was growing bigger in their living room. Emma shouted, "Mom, dad has to go into the city and dropped us back off here." They didn't get a response and when they walked into the living room, they could see their huge mother, getting bigger. They opened their mouths wide and asked, "Mommy, what's happening?" Jess looked at them with a grin and said, "Mommy's feet are growing! And mommy's arms and legs are getting longer! Mommy is getting bigger!" Emma had a thing for feet. she never knew why but whenever she got the chance, she would play with her feet or her mother's if she was allowed. She looked at her expanding mother and asked, "Can I play with your feet?" Her mother looked at her with a smiled and told her she could. she took one last glance at the yard stick before finally sitting down. They measured 16 inches! She sat down with her feet extending upwards. Firstly, Emma compared her large feet with her mother's gigantic feet. Obviously, her mother's feet dominated hers. She then grabbed her mother's large soles. She felt them expand slowly in her hands. Her mother informed her about each part on her growing feet. She told her about her long toes, massive soles, and huge heels. Emma was having so much fun playing and watching her mother's feet grow. Jess told her that that was enough and that she wanted to stand. When she did stand, she couldn't stand all the way up and almost broke the ceiling. She signed and silently swore. She remembered that on that bottle it said that drinking milk would speed the process up and told Emma and Abby to get her a glass of milk. When she got her hands on the milk she chugged the entire glass down. Immediately starting to feel the effects. She told her kids to get outside quickly and they did as they were told. She stood up to her full height and shattered the roof. She was now at least 20 feet tall! Her feet had to be at least 3 feet long! Her kids watched their mother expand. Jess felt her feet start to grow into furniture and moved her big feet around. She kept growing quickly with no signs of stopping. Once she reached 50 feet tall, she stepped out of the house and away from her kids so that she wouldn't accidentally crush them. Her feet were almost the size of cars! She just kept growing, feeling the grass tickle her massive growing feet.
How much bigger does Jess grow?