Playing with my sons, born 10/2006 and 11/2008.
Building things out of wood: Baseball bats, Cabinets, Decks, Fences, Play Houses, Doors, Gates, etc.
Vintage Base Ball: Base Ball played by 1860s-1880s rulesets
Soccer: Indoor only as my old, out of shape self can't run enough to properly play outdoor.
What an AAR should look like.
Playing a fun online game Travian. You should check it out too.