Crossword clues for I think that does it! 5 letters:THINKSomething to do twice?THINKDream (up)THINKAssumeTHINKReflectTHINKBelieve.THINKSign in an office.THINKTry to remember!THINKIf I Only Had a Brain verbTHINKCerebrate.THINKUse the beanTHINKSign on an office wall.THINKWith 19-Across, reconsider ... or a hint to the starts of the five starred cluesTHINKFamous IBM office signTHINKOffice sign.THINKCogitateTHINKReasonTHINKAptly named Final Jeopardy! theme songTHINKUse your brainTHINKMotto for the office wall.THINK___ twice (reconsider).THINKKind of tankTHINKUse gray matterTHINKOld IBM mottoTHINKSee 1-AcrossTHINKDo some cerebratingTHINKRuminateTHINKUse your headTHINKMuseTHINKCorporate mottoTHINKPopular office signTHINKExercise one's gray matterTHINKUse one's headTHINKC'mon, Aimee, ___! There's gotta be a good clue out there for this word ...THINKEnd of the observationTHINKIBM slogan that inspired an Apple sloganTHINKType of tankTHINKUse one's noodleTHINKIronic twist to a one-word maxim.THINK47 Down mottoTHINKEND OF QUOTETHINKOffice wall sign.THINKIBM's __ exhibitTHINKDeliberateTHINKWith 61-Across, carefully consider ... or a clue to this puzzle's themeTHINK1968 hit for 42-AcrossTHINKUse your noodleTHINKEngage in cerebrationTHINKMaintainTHINKI need you to remember this!THINKIdeate