A new dad completely confounds his adorable newborn by making motorboat sounds with his mouth. Enjoy it while you can, dad, because something tells us your baby girl won't always be this easy to impress.

The baby, whose name is Charlotte, either loves the sound or hates it (or maybe a little of both). Either way, she has a strong reaction and widens her eyes in shock each time she hears it.

Watch the newborn's mind get blown below.

[via Videogum]