Answer for the previous riddle: Noise.
The next question is in the video below.
You can get the answer if you click the link inside the video.
Next riddle: On my way to the fair, I met 7 jugglers and a bear, every juggler had 6 cats, every cat had 5 rats, every rat had 4 houses, every house had 3 mouses, every mouse had 2 louses, every louse had a spouse. How many in all are going to the fair?
