This has gotten rather awkward for poor Caesar. The two dark elves seem to be having a moment of some nature. It's both very reassuring to see such tenderness between the two--that means they're more likely not to do things like stab him through--and a bit embarrassing to be a bystander for such a moment as this.

Since Zak isn't in any danger of dying immediately, he'll give them a minute or two before interrupting again. They need whatever they're talking about right now. It's too important to interrupt, and even Caesar can see that.