Sleepy Grandpa

Now here’s a really fun game. Grandpa is a person that enjoys sleeping and he doesn't pick a time or a place. This time he has fallen asleep outside of the house and your task is to wake him up. You'll be able to do that by placing the wooden box, the barrel and the board on that specific place which will make Grandpa to fall over. Once you wake him up you are reaching a next level. 20 levels to play but not as easy as you think. Would you try?