YOU CAN POKE YOURSELF! haha add something to your own news feed and the poke icon comes up, i have to admit, i just had a poke war with myself..i lost.

anyway 4/5* simply because you have to click a button for it to poke, unlike others which poke for you. it would be 12/5* if it refreshed page like every 5 mins or so and then auto-poked so if someone pokes you right after you go to bed you can win the poke war even while you are sleeping