It's the only proper behavior for any sort of a cache on the web.

Stop tearing yourself apart over what was very proper behavior on your part.

It sure as hell didn't fit with his idea of proper behavior for an agent on a case.

Then again, what constitutes proper behavior may be determined by where you live.

This is not proper behavior for a team in a playoff race.

"Is this proper behavior for higher education, to want information not to see the light of day?"

Children act out scenes of proper behavior that are usually challenging for them.

But I must have some guarantee for your proper behavior.

What it found, for the most part, were good intentions and proper behavior.

And, by good fortune, we have something that will ensure your proper behavior.