Are you sleeping?

Night has fallen, and friends - little bat Mikka and gray wolf Rocco - have settled down to sleep. Rocco quickly fell asleep, while Mikka couldn't sleep at all. He is bored and keeps asking Rocco: "Are you sleeping?" Not receiving an answer, Mikka pinches his friend on the nose and nudges him in the side. Finally, Rocco wakes up grumbling and goes to take care of his little wolf needs. But when he returns, the bedroom is suspiciously quiet…
An unexpected bedtime story for those who can't fall asleep…