When you burn as many calories a day as a fulltime fence builder, you can eat like this and not die (not right away, anyway).
Related side note: As a member of the army reserves, Jake is required to attend one drill weekend per month and do things like take PT (physical training) tests. This weekend, Jake ran 2 miles in 12:37, crossing the finish line first out of 100 guys, many of whom were much younger than he is. Jake never runs. He never so much as jogs. Yet he can run 2 miles in 12:37.
Life is so not fair.