The quote, "Wake me when whatever terrible thing is about to happen happens, or if it appears I might get wet," from Garth Nix's book Lirael, reflects a desire to remain unaware of impending trouble or danger. The speaker seems to prefer avoiding anxiety or stress by staying uninformed until something unavoidable or unavoidable occurs, such as danger or a threatening event.

This statement also suggests a sense of detachment or a humorous attitude towards potentially facing difficult situations. It highlights a preference for cautious or relaxed living, possibly indicating a character who wishes to avoid confrontation or discomfort until absolutely necessary. The quote captures a mix of apprehension and levity in facing inevitable challenges.