If you shift the Keeling definition of a day to the same as ours then we do agree almost completely on the measurements.

BBC: Carbon dioxide passes symbolic mark

But every dog has its day and we're going to have ours.

BBC: 1991: Birmingham Six freed after 16 years

When you feel unsafe in a place that is being bombed nearly every day, you eventually must make a choice: Ours was to leave.

CNN: Impact Your World

It was a day that could have happened only in a town like ours: the sun was bright, warm even, but there was a chemical haze in the air, a blurred, dusty quality to the light that we knew from having lived so long in the shadow of the works.

NEWYORKER: Something Like Happy

They were revolutionary in their day, just as these new solutions will be revolutionary in ours.

FORBES: Let's 'Clean Sheet' Our Failed Approach To Entitlements

We cannot duplicate King's eloquence, but his tirelessness, so visible that first day of the Selma march, can in some measure be ours as we struggle to maintain 21st century voter rights.

CNN: 48 years after MLK march, voting rights still vulnerable

The doctor who delivered is actually one of our best friends, but she was there about 10 minutes. (Laughter.) And the nurse was there the whole time tending to this new family of ours. (Applause.) That was a happy day.

WHITEHOUSE: Strengthening Our Health Care Workforce