It's not often that the words "swimming" and "Christmas" are used in the same sentence—but that's exactly what's going on today at the Manassas Park Community Center. 

The Dive-in Movie event features a showing of "Arthur Christmas" viewed from the comfort of the  community center's indoor pool.

The movie begins at 7:45 p.m. and the showing is free, community center staff said.

Viewers only have to bring a bathing suit, a towel and fun attitude. 

For more information call the community center at 703-335-8872.