this way we can hit the ground running next year. in more severe cases, treatment may involve fixed braces and surgery to move the jaw. when it came time for the final examination, i was about to chicken out of it. it is clear that threads in branch one cannot complete before threads in branches two or three start up, so there is no chance of thread reuse there. you can always scale your business later. it was painful and i was crying to make myself stop. 