Philology Will Get You Nowhere
I'm amused when people ask me language-related questions. First of all, they always preface these questions by saying, "Hey, Mr. Linguist…" Then they proceed on the assumption that I have memorized the entire Oxford English Dictionary (all 23 volumes) and am therefore qualified to detail the etymology of the phrase "liar, liar, pants on fire."
I should be flattered, although I am torn between annoyance that they presume so much and shame that I don't really know everything.
Comments
The Mother Tongue: English and how it got that way, by Bill Bryson.
I'm just a few dozen pages into it but it's entertaining and i pause many times to say things like, "What? I never knew!" or "oh reeeally!" or "ha!"
buy it today.