Depends how expensive it is to show your value. If you are an expert in some useful field(e.g., a lawyer), then throwing around free advice to non-specialist friends is easy, fast, and likely to be deemed quite valuable.
Depends how expensive it is to show your value. If you are an expert in some useful field(e.g., a lawyer), then throwing around free advice to non-specialist friends is easy, fast, and likely to be deemed quite valuable.