'Clock Watching' by Jason Mraz - Guitar Tutorial

            Standard Tuning
No Capo

(Part I)
e-----------------------------------|
b----1---1-----3-------3---3-----1--|
g----0---0-----0-------0---0-----0--|
d---2--2------4-------4--4------2---|
a--3----3----5-------5----5----3----|
e-----------------------------------|

Verse is C and D (x54030). 
Until 'let's forget we're running out of time,' 
then it's C D to G (355433)

Chorus
e---3---0---5---      ---1--    --6--    --0--3--|
b---3---3---5---      ---3--    --6--    --1--3--|
g---0---0---5--- then ---3-- or --7-- to --0--0--|
d---0---4---5---      ---3--    --8--    --2--0--|
a---2---5---x---      ---1--    --8--    --3--2--|
e---3-------5---      ------    --6--    -----3--|

I don't know that folk-y riff he does during the G
Could be...
e------------- ------------------|
b--1h3--1h3--- ------3-----3-----|
g-----0-----0- or --0h2---0h2----|
d------------- ------------------|
a------------- ------------------|
e------------- ------------------|