I'm too old for school

I've been in school for Walmart for the last couple of weeks. Each week we have a "snapshot". Code for test. I guess they are used to people like me who sort of freak about exams and the like. Anyway, I have one of these "snapshots" tomorrow morning. I should be studying but my brain just doesn't seem to want to absorb anything anymore. I've been handed a lot of new information and it's not as easy as it was when I was younger to learn. Who knew? I think that birthday sneaking up on me at the end of the week might be a better indicator of my age than I thought. I thought I was pulling a fast one and had everyone fooled that I was still in my 20's. Guess not. Stagnation is not a good situation. Brain exercise is now being added to my weekly routine. These youngsters in the class with me are not going to get better grades than me and that is all there is to it. I may just have to pull an old fashioned college try and stay up all night. Oh that'll happen. LOL!