Oh I have an auntie, an Auntie Monica 
And when she goes shopping they all say "Ooh-lala!" 
Because her feathers swinging, her feather's swinging so 
Because her feathers swinging, her feather's swinging so 

Oh I have an auntie, an Auntie Monica 
And when she goes shopping they all say "Ooh-lala!" 
Because her hat is swinging, her hat is swinging so, 
Because her hat is swinging, her hat is swinging so, 
Because her feathers swinging, her feather's swinging so 
Because her feathers swinging, her feather's swinging so 

Other Verses:

Because her muff is swinging, her muff is swinging so... 
Because her skirts are swinging, her skirts are swinging so... 
Because my aunt is swinging, my aunt is swinging so... 

Actions:

feather swinging: wave hand back and forth above head 
hat swinging: using both hands, swing an invisible wide-brimmed
hat 
muff swinging: hands together in front of you, swing arms 
skirs swinging: sway invisible skirts around your legs 
aunt swinging: swing your whole body!