E|----------3h5---------------------------------------------|
B|-----0h2--3h5---------------------------------------------|
G|-----0h2--------------------------------------------------|
D|-----0h2--------------------------------------------------|
A|----------------------------------------------------------|
E|----------------------------------------------------------|

you do that a few times then when rob starts singing its

A D C and then repeat the intro

then its

Em                       D                     C
waiting for the puchline,and ive been here for seven days

then repeat the intro and do a few more verses then it goes into

Em                C              A
My mother told me,bout the likes of you...

then they go into a jam which is like

E|--------------------------------------------------------|
B|--------------------------------------------------------|
G|--------------------------------------------------------|
D|--------------------------------------------------------|
A|--3-----2--3-2------------------------------------------|
E|----3-5--------6-5--------------------------------------|