In modern horn-bearing mammals, the bovids (such as sheep, cattle, and antelope), the horn sheath extends a variable, and often considerable, distance beyond the tip of the horn core.

We had a drink in the foyer waiting for the play to start.

I should have been more accurate, corrected all those former escapes.

Now am I hail-fellow-well-met with all; Now every man gives me good-morrow;....