TWICE CONSECUTIVE FORGET USE UNIFOORM: WHAT'S HAPPEN WITH MY BRAIN?

On Wednesday  and Thursday, September 28 - 29, 2011, I mistake to use uniform. On schedule, on Wednesday, use white dress, but I use yellow.  On Thursday, on schedule use yellow uniform but  I wear white. On Wednesday, I don't join  on  morning  prayer because shame. But on Thursday, although mistake to uuse uniform, I still join  on morning  prayer. What's  happen  with my brain that often  forget?  How about my shor and long term  memory? Are all it good  or errorr?