You're turning into Christmas with your awkward and inappropriate questions!
Oink oink! Do you often roll in mud in your blanket?
Big headed. Pig headed. Pig in a blanket.
You're not fat! You're just big boned!
I just ate. Stop making me fat.
Like a hotdog?
Sounds like a strangely inflected pronunciation of weinie.
We neigh?
Do Pegasi roar?
I am a Pegasus. :]