Its really quite depressing.  I have to give a talk tomarrow and friday I made my talk, and I thought it was brilliant and my friends told me it was brilliant.  But today, i was told that I had a subject to speak on, and so I had to redo my whole talk, and then I had to read it to my mom, and redo it all over again, I started out with a 6 min talk, and now I probably have a 3 min talk.  Its quite depressing.   :(