[Intro] C Em7 Am F [Verse 1] C The truth is bulletproof, there's no foolin' you Em7 I don't dress the same Am Me and who you say I was yesterday F Have gone our separate ways C Left my livin' fast somewhere in the past Em7 'Cause that's for chasin' cars Am Turns out open bars lead to broken hearts F And going way too far [Chorus] C I know I used to be crazy, E7 I know I used to be fun Am You say I used to be wild, Fm6 I say I used to be young C You tell me time has done changed me, E7 That's fine, I've had a good run Am I know I used to be crazy Fm6 That's 'cause I used to be young [Verse 2] C Take one, pour it out, it's not worth cryin' about Em7 The things you can't erase Am Like tattoos and regrets, words I never meant F And ones that got away C Left my livin' fast somewhere in the past Em7 And took another road Am Turns out crowded rooms empty out as soon F There's somewhere else to go, ooh [Chorus] C I know I used to be crazy, E7 I know I used to be fun Am You say I used to be wild, F I say I used to be young C You tell me time has done changed me, E7 That's fine, I've had a good run Am I know I used to be crazy F That's 'cause I used to be young [Bridge] C E7 Am F Ooh, ooh, ooh-ooh, ooh-ooh, ooh-ooh C E7 Am F Yeah, woah, woah, ooh-ooh, ooh-ooh, ooh-ooh [Chorus] C I know I used to be crazy E7 Messed up but, God, was it fun Am I know I used to be wild Fm6 That's 'cause I used to be young C Those wasted nights are not wasted E7 I remember every one Am I know I used to be crazy F That's 'cause I used to be young C You tell me time has done changed me, E7 That's fine, I've had a good run Am I know I used to be crazy F That's 'cause I used to be young