i had a glitch where i summoned a golden hour glass but it summoned a fate egg instead but this egg was in the permaments area and then if i click on it. it turns a monster into a golden hour glass and leaves it on the field with 0|0
oh wait it seems to be that if you have the player format of : human,computer,computer,human the human at the end gets to select whether the computer says yes or no in the trades with it