What is your opinion about calling in sick while on probation? I'm talking a "real" sick call, not just because you can't commute in, or want an extra day off. The reason I'm asking is I am on probation and have had a couple of sick calls. Some have said I should be a little worried about having to face the music for that. I say I was honestly sick and in no shape to fly, so, what is the big deal?