Breaking News NFL Draft: 49ers make two trades en route to defensive back Green, offensive lineman Puni News Videos Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to print (Opens in new window)Click to email a link to a friend (Opens in new window)Click to share on Reddit (Opens in new window)By Mercury News | themerc@bayareanewsgroup.comApril 11, 2007 at 12:07 p.m. Making a drink: Helping with chores Helping clean up Tracking an object Reaching to a moving target Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to print (Opens in new window)Click to email a link to a friend (Opens in new window)Click to share on Reddit (Opens in new window) Report an error Policies and Standards Contact Us