The Saint is so skinny.
My sister is 5'4'' and 100lbs soaking wet. Yeah, she runs 10Ks and the like and I thought that is why she is so skinny.
Attempting to do her schedule for one day is exhausting. 2 trips to school in the morning -- as Niece 1 and 2 have different drop off times, up and down the stairs of her townhouse no less than a BAZILLION times and holy hell, the woman keeps the house at 80s. I have never been so constantly hot and sweaty in all my life.
Not to mention just keeping up with the girls around the house. Oh and forget having a free moment to eat. All eating I have done has been standing over the sink shoveling into my piehole.
So, the end result, no food, constant movement and utter exhaustion -- recipe for weight loss.