Sister love

Of all the pictures taken of the two of us in recent months, this is my very favorite. It's stuck to our fridge and makes me laugh whenever it catches my eye. My sis is burping, which, and I apologize if this offends anyone's ladylike sensibilities, she can do with great flare and gusto. And I, ever the adoring sister, am looking on proudly.

'Sister to sister we will always be,
A couple of nuts off the family tree.'