The LÉ Eithne crew took part in Crumlin’s Christmas Jumper Day and it’s gas

Brownie points for dad dancing.

The Irish Defence Forces LÉ Eithne captain and crew took part in a Christmas Jumper Day for CMRF Crumlin’s Tiny Hearts Appeal.

They even recorded a video to encourage people to donate to the Tiny Hearts Appeal.

In the video the captain and crew lip-sync one of our favourite Christmas songs with plenty of awkward dad dancing.

We love it.

The Tiny Hearts Appeal helps fund life-saving equipment and vital research for sick children.

You can donate here.