Crossword clues for I don't know why 8 letters:THEROPESKnow ___ (know details, tricks, etc.).SEESINTOKnows beforehand, as the futureNAMEDROPCasually mention, as the famous musicians you know personally, and a hint to this puzzle's themeNONTRUTHIt contradicts what we knowNAMEDROPPretend to know important peopleINATRICEBefore you know itFLYBLINDGo it without knowing where you're goingOHSHEILA1985 #1 hit with the lyric "You know I want to be the only one"GOODEYESI don't know how you spotted that!DOOMSDAYEnd of the world as we know itSEXYBACK2006 chart-topper with the lyric "Them other boys don't know how to act"MAKEITUPWhat some do when they don't know the answerGOLDSGYMFitness franchise whose motto is "Know your own strength"LASSOERSThey know the ropesPOKERBOTIt's programmed to know when to raise its handWHOSTHATDon't know the guyMOVINOUT1977 Billy Joel hit with the repeated lyric "You oughta know by now"LISTSONGWe Didn't Start the Fire or "It's the End of the World as We Know It"OHBUTIDOCheeky response to "You can't know that for sure!"IJUSTATERefusal that (trust me, I know) doesn't work on an Italian grandmotherJAMAISVUEerie feeling of unfamiliarity with a situation that one knows they have experienced, in psychologyGOODFOLDI don't know how you let that hand goIGNORANTOut of the knowSTANDARD*Song everyone knows, presumablyPSYCHICSThey know what you're thinkingFAMOUSLYAs we all knowINNOTIMEBefore you know itFORSHAMEYou should know better!ETCETERA... you know the restREEFKNOTAll Boy Scouts are required to know how to make oneCMONGUYSI know something's up... spill itTAKEONMENew wave classic that begins "Talking away / I don't know what I'm to say"SEARCHMEHow should I know?CINNABONWhere employees know their rolls?BELIEBEROne who knows all the words to "My World 2.0," presumablyUNAWARESNot knowingWISEACREKnow-it-allINAFLASHBefore you know itWARSZAWAPoland's capital, in Polish (listen, you know how much I love Bowie and he's got a song on "Low" with this title)NOEXCUSEYou know better!PRETORIAOne of South Africa's capitals, also know as the Jacaranda CityDRUGUSERType lamented in Neil Young's "The Needle and the Damage Done" (I know, this is a downer)WCFIELDSI certainly do not drink all the time. I have to sleep, you know speakerTHEUSUALYou know what I'm drinkingTELEPATHOne who knows what you're thinkingSEARCHMELike I'm supposed to know that?PEDANTRYKnow-it-all's tell-it-allSNOOPERSThey make knowing your business their businessAPPRISEDKept in the knowNOREASONI don't know why