I like how you used a lot of onomatopoeia like snap.
I love the beginning! ＄100!? Your character must be such a lucky guy!
Anyways, kind of like what Chris said, I liked how you interrupted his letter and said loudly, "Snap!" But next time, after something happens, I recommend you describe what happened.
Thank you for clicking your mouse on blog 21. But be careful because I'm a ninja.