The reason someone always types up this response is because it's correct. This is not a good move for your freelancing career, however fun it might be to do, an

The reason someone always types up this response is because it's correct. This is not a good move for your freelancing career, however fun it might be to do, and no serious professional will ever do it. If you want to communicate unprofessionalism, fine, but there are a lot of good and experienced people on this forum trying to teach their business skills, and this one is pretty clear cut.