Blurry eyed, walking down the steps to let the dog out, I see this sign. What is that about?

Bored In Summer Idea #5, Freak your parents out with signs inspired by a fictitious boogieman.

 

Not sure where he located this boogieman.  No doubt Minecraft related?

 

He picked some superb places for inspirational notes.

 

Were you scared?

Don’t worry, I knew he planted these beauties ahead of time.  We were doing scary stories around the campfire.  Kids like that edge of scary.  Then we all giggle.