This tab is for people who cannot play chords. This is a simple tab for the duck song
e|------------------|
B|------------------|
G|------------------|
D|------------------| X4
A|-5----------------|
E|-3----------------|
[ Tab from: http://www.guitaretab.com/b/bryant-oden/333660.html ]
e|------------------|
B|------------------|
G|------------------|
D|-5----------------| X3
A|-3----------------|
E|------------------|
e|------------------|
B|------------------|
G|------------------|
D|-7----------------| X3
A|-5----------------|
E|------------------
And thats it. Just listen to the song to get the rhythm right