Baby loves to stretch his arms after being swaddled

Here is your daily dose of smiles courtesy of one really happy cutie named Kaden, or KPtheBaby.

Kaden's dad, Kent, documents their little wake-up routine when the little guy gets unwrapped from his sleep sack.

As a joke for friends and family, the Boston dad started putting Kaden's spring-loaded stretch to music. It caught on and voila, viral gold.

Some babies fight the swaddle, but this dad said the 5-month-old is snug as a bug in a rug. In fact, Kent said little Kaden loves to be swaddled and sleeps better this way.

Watch more of Kaden's videos on Youtube or Instagram.