This dad had the best reaction EVER to his son’s toy mermaid

This video has just brightened up our day as we think we may have come across the Internet's coolest dad. 

One California dad has shared a video in which he shows the toy his son chose in the toy store and it is going viral. 

In the video, Mikki Willis explains how his son was given two birthday presents which were exactly the same so they went to the return one and choose something else.

His son chose an Ariel from The Little Mermaid doll, and he couldn't be happier. “Now how do you think a dad feels when his son wants to get this?”

Mikki sends a strong message to other parents in the video, saying his sons can choose whatever life they want and that he promises to love and accept them no matter what. 

“Choose your expression, choose what you’re into, choose your sexuality, choose whatever,” Willis said.