I have not played Starcraft for a long time so I started to play a practise game against computer AI at Lost Temple. I was Terran and computer was Zerg. After some very slow microing I was probely little behind but computer had only drones out. When I scouted opponets base with an SCV I got a funny idea and attacked a drone with the SCV. The AI responded by sending ALL drones after my SCV. I manage to escape to my only base at the other side of the map and ALL dones was following the SCV so computer was not mining at all and my Marines killed a few drones and gave me the leed and I quickly crushed the AI.