A possible concise summary is:
Two YouTubers, Lachlan and Laser Beam, team up to find 100 llamas in Fortnite Playground mode. They split the map and race to see who can find more llamas in 30 minutes. They use various weapons and tactics to destroy the llamas and keep track of their count. They end up finding 96 llamas and challenge their viewers to find the remaining four.
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