Babies are entertained by the simplest things even a dog eating popcorn.

I am sure we have all seen by now some video like this. It is ushually a noise that has the baby laughing. In this case it is a dog eating a piece of popcorn.

I do not know how babies are able to laugh this long without passing out. If I have a good laugh I am winded at about 20 seconds. This video is almost 90 seconds. Lets be honest though you would keep doing it to the baby because it is adorable.

Watch this Baby Laugh Hysterically below: