Jessicanesh
Chirping
Oh and back to the OP's question, according to Purina in their nutrition section on BYC it's not possible for a bird to lay 2 eggs so quickly. But I had a white leghorn that did exactly that several times so I know it's possible.
I also have a white leghorn that has on occasion laid two eggs in the same day. Easy to tell as she is my only white egg layer. And yes, I too have put eggs in my pocket and forgotten about them! Luckily with fresh eggs they are easier to clean up than old store bought eggs.