How do you beat level 1 of causality Halloween horror

There is only one level to Halloween horror, and 6 victims.
1) Beginning in the attic, click the trunk, which blocks the left window. A bird will fly in later to kill the guy, and this keeps his body in the attic.
2) Click the scissors so that the costume maker bleeds all over, and click the volume on the stereo to make noise.
3) Click the candy bags so that when the trick-or-treaters arrive, they get empty bags.
4) Click the pool man to fall into the slime, becoming a green zombie. Click to the window and he jumps up to attack the bleeding guy.
5) Woman pounds on the ceiling with the broom, causing it to collapse and zombie gets her. Quickly click to clear the clouds over the moon outside. Bleeding woman runs into trick-or-treater, killing him as Wolfman arrives to kill his friend.