This is my first ever tab; 
D               G 
I'm never bored when I'm with you 
Em                        A 
We're pals, we're buddies through and through 
D                     G     
I wish I knew what to buy for you 
Em               A 
On your birthday  
D               G 
Our friendship goes against the grain 
Em                        A 
I've seen you swell up in the rain 
D                     G     
I saw you - didn't see your pain 
Em               A 
Was it termites?  
G               D     
It's never hard to talk to you 
Em                           D 
Though you stump me with your silence 
G               D     
I feel so naughty pining here 
Em                           D 
For your happy face is guidance  
G              D     
My best friend Plank 
G              D    
My best friend Plank 
G              D    
My best friend Plank  
D                G 
Sitting there so silently 
Em                A     
What could you be thinking? 
D                 G 
You're not saying; I won't axe 
Em                   A     
Is that sealant that you're drinking?  
G               D 
Man your hammer Nailed you, pal 
Em                       D     
Al Gore's wife's name is "Tipper" 
G                   D     
I knew we'd be best friends for life 
Em                       D     
When I saved you from that chipper  
    G              D 
    My best friend Plank 
    G              D 
    My best friend Plank 
    G              D 
    My best friend Plank  
C    G 
Ooo, Plank 
D                A     
Count the rings, count the rings 
C    G  
Ooo, Plank 
A     
Count the rings  
D               G 
I'd walk you on the seven seas 
Em                        A 
But sawdust always makes me wheeze 
D                     G  
I met your mom and dad the trees 
Em               A 
But please don't get Dutch elm disease  
    My best friend Plank 
    My best friend Plank 
    My best friend Plank 
    You're my best friend, Plank