When I say G/F# i really mean 

G          G/F#
I'm Mister White Christmas 
Em          C  
I'm Mister Snow 
G          G/F# 
I'm Mister Icicle 
Em         C  
I'm Mister Ten Below  
B7              Em  
Friends call me Snow Miser 
B7        Em  
What ever I touch 
C            G         D~~~~~ (let it ring)  
Turns to snow in my clutch  I'm too much   
C 
I never wanna see a day over forty degrees. 
A                                                            D