Lego - 8396 Soldier's Arsenal - Built in the bag!

Like Lego? Bored? Stuck in a confined space but with lots of time on your hands? Why not build your next Lego set entirely in its bag? This one is 8396 Soldier's Arsenal, from the Pirates range, released in 2009.

Obviously this only works if the Lego set comes in a single bag, but a lot of them do - particularly the Racers, the small Creator sets and the single minifig sets. (Impulse sets!)

There is no particular point to this; it's just a way of exercising the mind and fingertips.