It's too quiet

While getting dinner ready in the kitchen, Henry was in the other room playing (out of my line of sight). Suddenly, that gut feeling hit me - it's too quiet in that other room! Sure enough, Henry got a hold of a box of Kleenex and pulled them all out of the box. As soon as he saw that I saw him he started to blow his nose on as many Kleenex as he could, as if to say, I was using them all, not just playing with them! 

I'm sure you were Henry...