You say Mommy and I say Mummy

You say potato and I say potahto
You  say tomato and I say tomahto
You  say Mask  and I say Masque 

You  say Mommy and I say Mummy
You  say nazi and I say notc
You  say missle and I say missile

Potato, potahto, Tomato, tomahto.
Mask,Masque, Mommy, Mummy 

Let's call the whole thing off