User blog comment:IndigoOnIceCream/What Would They Think/@comment-30228680-20120329212727/@comment-4727448-20120331035334

Napoleon: Erupt in a fury of anger and do everything to ensure he never loses. If you tell him the future, he will win and he will conquer Europe.

Say.......

King George III!

George III: Would faint. Then he would have random occurrences where he would pass out just from the thought of the future. Eventually would die of a heart attack.

Hitler! He would kill you and kill everyone who you told him would betray him and tell his army to kill everyone and enact the Final Solution earlier.

Anyone else you want me to hypothesize about?