If you ever wondered where Michelle Obama got her lack of grace, her perma-scowl or charm-free personality, look no further than Marian Robinson who looks as if she's just been informed that the US taxpayer has refused to foot the bill for her travel to Africa and back.
The caption to this White House photo notes "First Lady Michelle Obama, joined by Marian Robinson, Sasha Obama and Malia Obama, tours the District Six Museum in Cape Town, South Africa, June 23, 2011. The museum preserves the memory and culture of the District Six section of Cape Town, which was declared "white" by the apartheid government in 1966. More than 60,000 people were forcibly relocated. (Official White House Photo by Samantha Appleton)."