a clipping of hair

In the absence of earlier eggs, it is hard for scientists to tell exactly when the amphibians crossed the threshold into reptiledom, for the earliest known reptiles are so amphibianlike that their assignment to one category or the other is largely a matter of opinion.

While they had a coffee pause, and one of them was not able toopen the jar, he suddenly explored increased blood pressure which was seen on his face, and odd words were flowing out of his mouth - and all of sudden there was jam everywhere, for everybody.

I had to include the GNU Manifesto, as it was part of an invariant section.