Clear your schedule! Plants vs Zombies 2 may be stumbling into view next month. PopCap has sent out an email inviting American journalists to an event in San Francisco on August 2. The teaser image features a zombie hand gripping the event notice. Does it herald a full on Plants vs Zombies sequel or some other undead enterprise? If it’s as addictive as the original, you may need to pry the iPhone 4 from our cold dead hand…







