Heather usually sings James songs at bedtime to try to lull him to sleep, and recently she started singing “What Are You Doing New Year’s Eve” in honor of the holidays. Instead of falling asleep, though, James thought the song was hilarious and laughed through the entire thing. It didn’t just happen once, either – every time she sings this song to him, he cracks up. I decided to shoot a video of her singing to him last night, and sure enough, our little goofball started giggling again.

If you can’t see the video above, click here.

Just wait until he hears “Grandma Got Run Over by a Reindeer.”