During some construction at the house (yes, we are at it again), Bruce and Liam take refuge from the jackhammers and chainsaws at a separate top-secret location.

Like the meerkats of the African grasslands, Bruce and Liam make sure a sentry is always on the lookout from a full standing position. The sentry silently signals the approach of danger by the "drool on the other guy's head" method. Using this method, it is almost impossible for anyone to sneak up on Bruce and Liam unless they can outrun the drool!