Janie, you jist remember that even I one time almost made a mistake. I was called to the board in 2nd grade to do an arithmetic problem, I remember it was "4 + 7 = ?" and I prit near put down "1011" before I remember we weren't working in binary but in base 10 and put down "11". Weren't nobody saw it 'cept me, but the knowledge I'm 'most made an error haunted me fer years.