They're cousins, non-identical cousins...

It was great to have our East Coast cousins (Jack, 8, and Dmitri, 4) in town after Xmas. We read a lot of books (Tintin seemed to beat out Krazy Kat...)
There was a lot of boy energy in the house - Cousin Lily (18 mos.) is wondering when the other girls are going to arrive.
Jack and Ben went sledding in the neighborhood during a (brief) break in the storm systems.