Sasha's Inauguration Yawn goes Viral - WLTZ 38 | Columbus Georgia Regional News & Community

(CNN)- Maybe it was a lack or sleep, or just plain boredom that sparked it.

But Sasha Obama's big yawn during her dad's inauguration has gone viral online.

The president was talking education when the 11 year-old let out this serious yawn.

Still, she managed to keep clapping for her dad.