the two systems below determine if you can block an attack and when blocking an attack how much damage you get from a block. open and close fingers like a mouth. still getting this every now and then. it is a great game for this time period. any necessary preparations for surgery will then be made. condition: used, in good working order with a few scratches on the paint. adjust the home improvement and repair cost with your zip code. pointing out the potential negative consequences can help discourage workers from skipping steps. 