Did Bill Clinton Fall Asleep During The Inauguration?

It appears as if Bill Clinton may have fallen asleep during the Inauguration.
During Joe Biden’s speech, the camera pans to the former president, and his eyes are closed for several minutes.
Of course, Twitter caught the moment, and many have been joking about it. One person wrote, “They zooming in on Bill Clinton sleep like he doesn’t always be sleeping…the man old.”
Clinton was sitting next to his wife, former president George W. Bush, and Mike Pence. Thankfully, their eyes were open the entire time.
Do you think Bill Clinton was really asleep?