My "sub teacher card" came in the mail Tuesday. On Wednesday morning, Veteran's Day, I happily got online and registered to be available for calls, and then by Wednesday evening, a bundle of nerves, I changed my availability date to Nov. 30th, after Thanksgiving. What is going on? Why am I nervous about doing something I've done twice before in a 20 year career? Do I think it is so terribly hard at age 49? I should be grateful to have the chance to sub, and for others to see what I can do, in the hope of landing a permanent job. Have I gotten too used to being at home, just since last June? Or do I just want to do something else? Yeah, there are so many opportunites for middle aged women in a medium sized southern city.....hmmm...lots to ponder once again.