The first line is in reference to how Bloom's work seems to be without end, since she is endlessly collecting and carrying twittermites. Every successful bug raid only makes the pack heavier.



The second line talks about a slightly dark interpretation of the role of her mask. We saw that the twittermite process really only involves a vacuum, and even without a pest pony cutie mark Apple Bloom was able to tank several massive electric shocks, so we know the mask can't be some form of protective insulation. So I wondered about how many times a pest pony gets there late, how many smoking ruins they have to work in.



And neither lines are references. I just made them up.



Will that be all?