Letra de Hippie jam song

To feel the heat of the summer time,
I´m gonna find me a summer job
To feel the heat of the summer time,
I´m gonna find me a summer job
I´m in good hands, won´t you change my bag
I need some help won´t you change my bag
Hellelujia, blah blah blah (?????), put some clothes on wash those feet
That´s about as funny as a bake sale,
That´s about as deep as your pocket change
That´s about as sour as ???
That´s about as thick as the hair on your back
That´s about as easy as a ???
That´s about as bony as your bony as your butt cheek
That´s about as ??????
Open this valve and change my bag
It´s nice and warm won´t you change my bag