Commitment is key to a good lie. If you don't pretend to believe it, then no one else possibly will. You have to dig in when someone doubts you, but even then, there's a point where you save more face by giving in. With that being said, that only really works when you don't have a horrible photoshop working against you.
Hard work is the only way to a great body, whether that's hard work in the gym or hard work learning photoshop. Either way, this internet user failed on both fronts. Hoping to get some street cred for his ONE WEEK of work in the gym, he posts one of the worst photoshop's in history. He's immediately called out, but won't back down. He deserves a career as a lawyer, but he can probably give up his dreams on bodybuilding or graphic design.