[Shiki sighed, pretty much a 'senpai, pls' type of thing.]

I prefer my tea at least warm but I can start a fire.

[Getting firewood would be easy enough. He could also light it but he suspected that Ciel would have a much easier time at that task.]

But don't be too harsh on him. [As in, Enhance.] He has his own problems that he wants to resolve.