A is for Activity!
According to my Weight Watcher's eTools - activity can be anything!
Let me see.....
Basketball (both playing & officiating!)
Dancing of all styles
Elder care (during active periods)
Farming (barn cleaning)
Grooming a horse
Hanging sheetrock or wallpaper
Laying tile, linoleum, carpet or sod
Operating a snowblower
Painting a fence or wall
Pushing a wheelchair or stroller
Saddling a horse (I don't see how this counts unless you're saddling 20 horses!)
Scrubbing bathroom / bathtub / floors
Shoveling snow (I know this gives you a workout!!)
Tobogganing / sledding
Washing the car
So there really is no reason not to rack up some activity points while on Weight Watchers - just life give you APs!!!