what do you want to be when I grow up a teacher a nurse or a bumb I don't need you to judge what I did stop treating me like a kid if I wanna change my mind without asking you if I wanna take my time than I'm going to 'cause I'm a big girl I'm a very good girl yes I'm a big girl and you don't have to worry 'bout me this time just trust me I'll be fine and hey yeah - do you ever think of letting go and hey yeah - before I lose my mind everything I want to do you say no when I ask you why - 'cause I told you so if I wanna tie my shoes without help from you guess no-one ever sheltered you and hey yeah what ya gonna do when I'm not around and hey yeah - you can't make the clock unwind I keep telling you I'm a big girl I'm a very good girl yes I'm a big girl and you don't have to worry 'bout me this time just trust me I'll be fine and hey yeah - do you ever think of letting go and hey yeah - before I lose my mind I'm a big girl and you don't have to worry 'bout me this time 'cause I'll be fine I'm a big girl and you don't have to worry 'bout me this time 'cause I'm a big girl I'm a very good girl yes I'm a big girl and you don't have to worry 'bout me this time just trust me I'll be fine and hey yeah - do you ever think of letting go and hey yeah - before I lose my mind I'm gonna make it on my own