one thing I don't or could never understand in ice age 1 yes we know in the cave scene where we find out what happen to manny family an how they die yah yah we know but one thing is WHO THE HELL PAINT THE CAVE PAINTING TO SHOW WHAT HAPPEN TO HIS FAMILY FIRST WE KNOW IT WAS NOT MANNY AND IT COULD NOT BE TEH HUMANS WHO PAINT IT TO SHOW WHAT HAPPEN SO WHO WAS IT